Chapter 20

During a sunny Saturday, Fuutarou was currently inside a jewelry store, looking at his phone while sitting on a chair. May had arrived and the quints' birthday was very close too, so since he wanted to make it an unforgettable day for them, he went to a jewelry inside Tokai to prepare some presents for them.

Since he liked all the gifts they gave him for his 18th birthday, he wanted to give them special presents for their own, and in his opinion, nothing was better than 5 crafted personalized rings. In fact, after arriving to the shop and making various girls blush at the sight of a sexy young man like him, he explained to the shop's owner what he had in mind as idea for the rings.

Smiling, the lady told him that she needed just 2 hours to create the rings, so he could wait inside the shop or go around the mall while waiting. The ace swimmer decided then to take a look for an hour inside a sports shop at some new swimsuits to train, causing some girls to nosebleed when they saw him wearing one while he sweatdropped.

He didn't cause that reaction on purpose, but as it seemed, he could attract the eyes of various women wherever he went to. Obviously, he wasn't together one of his girlfriends at the moment because he wanted to make their presents a surprise, even if as expected, his brocon second stepsister didn't like the idea of him going to the mall without her.

'Heh, Nino is always cute whenever she pouts while insisting to accompany me to the mall. I'm sure that she and the others will love my gifts for them.', he thought, still looking at his phone and waiting for the rings. He didn't mind the glances and the giggles coming from some women that noticed him in the shop; after all, there was place exclusively for his 5 lovely girlfriends in his heart.

And speaking of them, his third stepsister suddenly called, so he accepted the call and said, "Miku, what's up?"

"Fuutarou-nii, are you still at the mall? When are you coming home"?", asked the voice of his girlfriend with headphones.

"Haha, don't worry. I didn't forget our promise of playing Legends Arceus together. I just need to finish something here and I will be back, sweetheart."

The girl on the other side of the call blushed and smiled. "Hehe, ok. See you soon, Fuutarou-nii. I love you."

"Me too. Bye!", he said, concluding the call and smiling, not paying attention at how his happy expression made various women blush more. Each quint had something that they adored doing with their beloved brother apart from being ravished by him, and in Miku's case, it was playing games together with him while sitting on his lap.

He played video games with Yotsuba too sometimes, but the bunny ribbon girl liked going to the park with him more. Itsuki liked going on dates to some nice restaurants and Ichika loved watching movies with him. In Nino's case, she adored going shopping, which was another reason she tried to join him before he went to the mall.

Though, he planned to go out with her the soonest possible after celebrating her and her sisters' birthday, and speaking of that, the jewellery's owner suddenly called him after another hour passed and showed him the rings she crafted. Each one of them had a little gemstone that followed the favorite color of every quint: yellow for Ichika, purple for Nino, blue for Miku, green for Yotsuba and red for Itsuki.

Smiling at how beautiful the rings, the ace swimmer thanked the shop's lady and paid for the rings before they were wrapped with gift's paper and then put in a bag. He left the shop and then the mall, deciding to go home to play the new Pokemon game with Miku, since he had promised it.

The only issue was hiding the bag with the rings from his sisters, as he wanted to keep them a surprise for their imminent birthday. So, before riding his motorbike towards home, he put the bag inside his rucksack that he brought along and reached his house in a few minutes, parking his bike outside.

Once he was in front of the entrance's door, he inserted the key and opened it, exclaiming a loud "I'm back!". In a blitz, Miku appeared and hugged him, snuggling her face against his chest and smiling.

"Welcome back, Fuutarou-nii. Let's play that new game together hehe.", she told him happily.

"Sure, but first…"

Lifting her chin, he captured her lips in a kiss, making her blush and reciprocate it gladly. She and the other quints adored the fact that he always gave them kisses whenever he returned to home, as it looked they were already his wives and he was their husband.

The kiss lasted some more seconds before the two highschoolers detached their lips and went to the living room, with Miku sitting on the boy's lap as usual. Once they were ready, they turned the Nintendo Switch on and made the game run while Fuutarou had his arms wrapped around his stepsister's waist.

"What did you buy at the mall, Fuutarou-nii?", she suddenly asked him.

"Just some socks or other things I needed at the clothes shop.", he replied, and it was also the moment his self proclaimed wife appeared and clung on his right arm immediately.

"Welcome back, Fuu-niichan. We could go to the mall together, so I could have chosen some nice new clothes for you.", she told him, pouting.

"Haha, I know that you love going shopping together, but it was just for this time I went alone. From next time and on, I will always take you along.", he said, kissing her cheek and making her blush.

"I love you, Fuu-niichan!", she said happily, starting to fill him of kisses.

Pouting, Miku began to kiss him as well, and when Ichika, Itsuki and Yotsuba appeared too, they joined in kissing their brother repeatedly, who sweatdropped and smiled. "Ara ara, you don't waste time in getting filled of kisses from your girlfriends, Fuu-chan.", said a smiling Shizuku, who finished with working at the family's bakery.

"I adore kissing him after all.", said each quint, clinging onto the boy.

"I bet that Onii-chan will get kissed repeatedly even when he marries the big sisters hehe.", said Raiha, who appeared as well.

"I will make sure to take a video of that. Meanwhile, could you help me to cook, Nino-chan?"

"Sure, Mama!"

"I will play the new Pokemon game with Fuu-niisan and Miku instead.", said Itsuki, who clung onto the boy's left arm. Wanting to play too, Yotsuba hugged his other arm while Ichika yawned and said that she would take a nap, kissing her brother's cheek before going upstairs.

So the young man began to play Legends Arceus with Miku, Itsuki and Yotsuba, liking the game mechanics and all. He sighed in relief mentally that he hid the bag with the rings in his rucksack, so he could keep them as surprise present for the incoming quintuplets' birthday that was going to be on next Monday.

It was true that he paid quite a lot for making craft those rings, but since he always saved some money from that that his parents always gave him every month, he still had some in his wallet. Besides, he knew that once they saw the rings, his girlfriends would consider them as engagement rings and use their storm of kisses on him immediately.


After some hours of gameplay, he joined his sisters and his parents to have dinner all together, with Ichika and Miku feeding him sweetly and Isanari along Shizuku and Raiha chuckling at the sight. "Fuu-nii, are you going to give us presents for our birthday?", asked him the oldest quint.

"Of course I am, but it's a surprise. No spoilers.", he replied, winking and grinning.

"Hehe, I can't wait for it then! Nii-sama's gifts are always the best.", said Yotsuba happily, with Itsuki and Nino agreeing with her with nods.

"I can't wait to marry Fuu-niichan instead.", said the butterfly ribbons quint, touching her red cheeks and smiling.

"The first to kiss him at that occasion will be me since I'm the eldest.", said Ichika, hugging her brother's arm.

"No, I will kiss him first.", retorted a pouting Miku.

"No, it will be me!", said the others, getting up from their chairs to cling onto him again. Isanari couldn't avoid to laugh heartily at the sight while Fuutarou sweatdropped and caressed the quints' heads to calm them down. Sharing him didn't mean that each one of them didn't want to have most of his attention anymore, as it seemed.

The dinner went on like that for an hour, after which, the boy went back to the living room with Miku to play a little more, since there was no school the following day. Like before, he kept his arms around her waist while she sat on his lap and used the controller.

"Could I know what you bought us as presents, Fuutarou-nii?", she asked him, using a puppy eyes look.

"Nope, you must wait for Monday to see them, Miku. If not, I will ruin the surprise.", he replied, grinning and kissing her forehead.

"But you make more curious about it like this."

"Be patient and you will be both amazed and overjoyed after seeing your present.", he said, stealing her a kiss from her lips that she gladly reciprocated.

The two of them continued to play together until it was very late and Miku started to fall asleep. Smiling and saying goodnight to the other quints, Raiha and his parents, her brother carried her like a princess towards his room and made her lay on his bed before starting to change his clothes with his pajamas.

"Fuutarou-nii, I'm cold.", mumbled his headphones stepsister in her sleep. Smiling, the young man laid on his bed and hugged her close to his chest, caressing her head and making her smile as well.

"Do you feel better?", he asked her.

"Yes hehe. I love you so much that I will never be tired of being hugged and kissed by you.", she told him happily.

"Well, I can't help it; you're so cute that I can't refrain from holding you close like this.", he said, hugging her tighter. Such words made Miku's heart flutter and she closed her eyes, falling asleep in the arms of her beloved while he started to sleep too.

The following morning, the first to wake up was Fuutarou, who smiled at the sight of the smiling and sleeping Miku in his arms. "Miku, it's morning.", he told her, caressing her head.

"I don't want to get up yet. I want to stay in your arms a little more.", she said, hugging him tighter.

"Then I have no choice~.", he said before planting a kiss on her neck, making her moan.

"F-Fuutarou-nii~", she said, opening her eyes and blushing.

"You're adorable when you blush like that~.", he told her before beginning to unbutton her pajamas'shirt and kiss and suck her breasts, causing her to moan more.

"Did your breasts grow, Miku~? They're so soft~."

"Ahn~! Do you like them~?"

"Of course, they're really beautiful~. But to tell the truth, everything about you is beautiful~.", he replied, kissing her lips.

The Sengoku era lover giggled in her mind and reciprocated the kiss happily; her big brother was always so sweet when he told her and her sisters how much he loved them or complimented them, which fueled the strength of their huge feelings for him even more.

"Do you wanna take a bath together before having breakfast~?", he asker her after the kiss, getting a happy nod in return. So they left their room and went to the bathroom, taking some clothes from their rooms to wear later.

Once in the bathroom, they filled the bathtube with hot water and entered in it, with Miku sitting between Fuutarou's legs while he was washing her breasts with hands covered in soap, making her squirm.

"Y-your hands feel great, Fuutarou-nii~.", she told him, continuing to moan.

"I like taking care of you 5 and making you feel good after all haha. That's the duty of a husband~.", he said, nibbling her ear and adoring her moans. He liked them so much that his dick got hard, but he didn't want to have sex with her at the moment; the other quints, Raiha and his parents could need of the bathroom too, and getting caught by his parents while having sex with one of his girlfriends was something he wanted to avoid.

So he simply continued to play with Miku's breasts while washing her body and himself, finishing to take a bath and getting dressed with a very fitting t-shirt and jeans. Miku wore a black blouse, a blue skirt and black tights instead, blushing while she looked at how her brother's muscular was highlighted by his t-shirt; he was too sexy.

Her brother never stopped training constantly to keep to be a formidable swimmer, surpassing everyone inside his team. Though, as expected, such dedication combined with his attractive body and popularity attracted the attention of almost the single girls of Asahiyama. That only annoyed the quints, especially his self proclaimed wife that didn't want to let any homewrecker get too close to him.

And speaking of her, when he and Miku went down to have breakfast, Nino appeared and hugged him immediately with her face on his pectorals. "Hehe, hugging Fuu-niichan is the best.", she said happily.

"I guess that there will never be a day that you don't hug me haha.", he told her, chuckling and patting her head.

"Of course. I love you more than anything in this world after all!", she told him, tightening her hug.

"Nii-sama! Fuu-nii! Nii-san!", said Yotsuba, Ichika and Itsuki, hugging the young man as well. Miku joined in too, so he was being hugged by all his girlfriends.

"Good morning, guys! Oho, you're being lovey-dovey first in the morning, son? Nice!", said Isanari, yawning while descending the stairs and grinning.

"I just love these 5 girls very much.", said the ace swimmer, smiling when said girls kissed him. Hearing him proclaim his love for them made them always overjoyed.

They went then to have breakfast when Shizuku and Raiha said that it was readu, with Itsuki and Yotsuba sitting next to the boy to feed him sweetly. "What are you going to do today, Nii-San?", asked him the ahoge girl out of curiosity.

"There aren't any tests to study for next week, so I thought of going to the cinema to watch a movie today.", he replied, munching on a piece of toast.

"That's wonderful! We could go to watch a romantic one just me and you then.", said Nino, smiling.

"No, I want to go there with Nii-sama and watch the new animated movie that they have recently made!", said the bunny ribbon quint, pouting and hugging his right arm.

"I want to watch a movie too with Fuu-nii hehe."

"How about you 5 come all along? You choose the movie by playing rock paper and scissors.", suggested their boyfriend in order to stop the discussion. The idea was well liked by his stepsisters, who decided to play that game later to decide which movie to watch later.

"Fuu-chan really loves his girlfriends, don't you think, Isanari-kun?", asked Shizuku to her husband.

"Sure he does, honey.", he replied, smiling like her while Raiha giggled instead.


The breakfast went on fine later, and after being done with eating, the ace swimmer decided to spend the time in his room by reading a book before going to the cinema. So he was now in his room with a book in his hands and a smiling Ichika resting her head on his lap.

"Being spoiled like this by you is the best, Fuu-nii.", she told him while he caressed her head.

"You're doing your best with your club activities, so I'm proud of you. Besides, spoiling you and the others is something I liked doing.", he told her, smirking.

"So can I know what you bought us as birthday presents?", she asked him, using her puppy eyes.

"Nope, that's still a surprise. You must wait until tomorrow to see it.", he replied while she pouted. But her expression changed into a happy one when he kissed her forehead and continued to pat her head.

"I love you and I will always do, Fuu-nii. You're the only one that makes my heart beat so faster.", she told him, snuggling her head more on his lap.

"I love you and the others very much, so the flame in my heart will always burn bright for you 5.", he said, smiling at her. Hearing those words made Ichika giggle happily, so she continued to rest her head on his lap with her eyes closed and a bright smile while he went on with reading a book.

Some hours later and following lunch, the young man walked together his girlfriends towards the main cinema in Tokai's center, with each one of them clinging onto him as usual. By result of their rock paper and scissors game, the one who won was Itsuki, so the group was about to watch a science-fiction movie with some romantic scenes.

So after paying for the tickets and some popcorn and drinks, the group entered in the hall and took seat to their places, even if someone didn't exactly do so.

"Why are you my lap, Nino?", asked the ace swimmer to his self proclaimed wife.

"Fuu-niichan's lap is more comfortable of that seat hehe.", she told him, snuggling her face on his muscular chest.

"No fair! I want to sit on Nii-sama's lap too.", complained a pouting Yotsuba, with Miku doing the same.

"Relax, girls. The movie is about to start, so don't fight. I will make you sit here while we play Mario Kart together at home, ok, Yotsuba?"

Fuutarou's words accompanied by his wink made the cheerful girl smile happily, so she nodded and stopped pouting. He scratched the back of his head while hearing some chuckles coming from the other people in the hall, but at this point, he was totally used to these funny situations he found himself in because of his stepsisters.

'They will fill me of a lot of kisses tomorrow when I give them my presents for them, but that's what I love about them.', he thought, smiling and eating some popcorn while the movie started. He even caressed Nino's head during that, liking the happy smile on her face accompanied by a blush. It was a clear sign of how much his girlfriends loved his headpats.

Miku and Ichika that sat next to him rested their heads on his shoulders instead, smiling blissfully. They wanted to sit on his lap as well, but they were fine also with leaning on his shoulders; they were large and strong, giving them so a feeling of safety that was the the same exact feeling they perceived ever since they became part of his family. And of course, even Nino, Yotsuba and Itsuki felt and adored that feeling.

Once the movie ended, the group decided to go to the arcade to play some games, where Fuutarou had fun with throwing balls to the basket and scoring points continuously while his stepsisters cheered for him. But to the quints' annoyance, some girls looked at him with interest, so Ichika hugged his arm and told him that she wanted to win a plushie together with him.

Her move worked because the other girls frowned and understood that the boy was already taken. "Mouu, why do other girls have always get interested in Nii-san? He's our boyfriend."

"Haha, don't worry. I have eyes only for you five, Itsuki.", he assured her, making her smile.

"And since we're here, I'm going to win a stuffed animal for everyone of you!", he said next, making each quint smile more and cheer on him when he began to play with the claw crane. After some minutes, every quint was holding a cute plushie won by the handsome swimmer, thanking him wholeheartedly with hugs. He told them that they were welcome, because after all, making them always smile joyfully was what he liked doing the most. Needless to say that he got kissed on the cheeks by all of them after saying that, which made him chuckle and blush.


The following day, in the morning, the quints got surprised by their family with a surprise birthday's breakfast prepared by Shizuku and Raiha while Isanari had the cake made by his wife in his hands with 5 candles shaped like 18. "Happy birthday, girls!/big sisters!", said in unison the blond man, his wife and Raiha happily, causing every quint to giggle happily.

"Wow, thank you, Papa, Mama, Raiha-chan! This birthday looks to be already fantastic!", said Yotsuba out of joy.

"But where's Fuu-nii?", asked Ichika, not seeing their brother.

"Someone called me?", said his voice, with him appearing at the living room's entrance.

"Fuu-niichan, good morning!"

"Good morning you too, Nino, girls, and happy birthday. Since all of you 5 were curious about your gifts, I will finally show them to you. Close your eyes first.", he told them while patting Nino's head.

Smiling, they closed their eyes while Raiha and their parents got curious as well and observed Fuutarou's actions. Isanari and Shizuku's eyes widened when he took out from a jewelry store's bag five little packed gift boxes, imagining already their content.

"Alright, you can open your eyes.", he said, with the quints opening their eyes and smiling at seeing the boxes. Not wasting a second, they began to open each one and their eyes widened; inside each box, there was a handcrafted engagement ring colored with the favorite color of each quint.

"F-Fuutarou-nii, these are…"

"As you can clearly see, those are engagament rings. I made them craft in a jewelry on Saturday while I was at the mall and wanted to keep them a surprise for today. I loved how I celebrated my birthday with you and everyone else, so I wanted to make your birthday unforgettable too. And I think that there's no better way than proposing to you 5.", he told them, showing his toothy grin and making them blush more.

The quints' eyes started to water out of joy then, so they hugged immediately and began to kiss him repeatedly. "Yosha! Our son proposed to them even before ending his high school years! Let's celebrate that too, everyone!", exclaimed a super happy Isanari, getting a nod from Shizuku and Raiha that were extremely glad too.

So the whole family sat together at the table and had breakfast, eating the delicious cake and the second one that Shizuku prepared with Raiha's help while every quint couldn't stop smiling. Not only they got surprised with a wonderful breakfast, but also with a proposal from their beloved big brother that made craft a ring for each one of them.

They knew they would receive an "Happy birthday to you!" even from Haruka, Takeda and their other classmates, but their happiness was already overload thanks to the golden eyes boy's gifts. Their eighteenth birthday was going to always be their most unfortunate and favorite one ever like this, and after Fuutarou's proposal, they couldn't wait to have their wedding ceremony with him and become his lovely wives.

A/N

And chapter 20 is here, everyone! Sorry for the wait, but after Fuutarou's birthday, it was turn for the quints' one of course! The young man had a brilliant idea to make a jewelry craft personalized engagement rings for his girlfriends, as their joy was immeasurable after he surprised them.

Obviously, having some hot fun with one of them and going to the cinema with each one is something he got used to and adores doing, and despite he still attracts the other women's eyes, his are focused only on his beloved stepsisters haha. Now that he made his proposal to the quints, what's going to happen next? Stay tuned to find out.

See ya!