Bleach ~ T Kubo
Miyu and Haruki ~ Jyuushirou's parents.
Saki ~ Jyuushirou's one year younger sister
Izumi ~ Shunsui's mother.
Sayuri ~ Jyuushirou's youngest sister.

sorry it is short but the next one I will make longer, I promise.

Retsu and Nanao were already a month at the Ukitake family.
Miyu was more than delighted to have two more girls. She could spend hours rocking the baby and talking to her and played with Retsu's hair and often cuddled her.
Jyuushirou and Retsu acted like little parents for Nanao and loved going to the park with her.

Shunsui was very fascinated by the baby and could spend hours playing with her on the ground and pulling funny faces to him.
Nanao could already stand with support and he loved letting her hold his shoulders so she could stand.
That day Nanao managed to stand with help of him and with a bright smile her hands disappeared in the mass of curls, pulling them all sides.
That was not cute for Shunsui and he started wailing for his mother.
Jyuushirou gently peeled Nanao's small fingers out of the curls and put her on his hip. He rolled his eyes at his cousin. "You are such a baby, Shunsui."
"I am no baby!" the other boy protested and rubbed his head. "I swear she is a little demon lately! I don't want to get bald! I am only 8 years old!"
Jyuushirou simply gave him a playful punch in his back. "You are so loud and noisy"
Shunsui stuck out his tongue and played with Nanao's hand.
The baby girl had other ideas though and tried to put his finger in her mouth.
Shunsui who had seen her two teeth, quickly pulled away. "Nooo! You will not hurt me again" he cried out and ran to his mother
"wimp" Jyuushirou mumbled. He kissed Nanao's cheek and inhaled her baby scent. He loved kids very much and adored his younger siblings.
Retsu joined him and kissed her little sister. "Why is Shunsui wailing again?"
"Nanao pulled his hair and tried to put his finger in her mouth." Jyuushirou chuckled.
"ah" Retsu smiled lightly.

Later that evening, Izumi wanted to go home but Shunsui but he had other ideas.
"I want to stay" he whined.
"Baby, it's already hectic enough here for uncle Haruki and aunt Miyu"
Shunsui sat down and pouted. "Retsu nee-sama would teach me how to make dinner" he realized his mistake and put a hand on his mouth. "uh oh..."
"Since when are you interested in cooking, Shun?" Izumi questioned amused.
He blushed and shrugged. "I...want to surprise you sometimes with a meal since dad is often away"
Izumi felt her heart melt and hugged him tightly. "Silly boy"
Shunsui happily snuggled into his mother. "I love you, mommy"
"I love you too, baby" She replied softly.
"If I come home with you, can I sleep with you in your bed?" He gave her his puppy eyes and sweetest smile.
"Okay because your dad is gone for the weekend" She smiled and lifted him up wincing slightly because of his weight. "baby, what do they give you to eat here? You are getting heavier each day"
"Bricks" He replied with an innocent smile.
Izumi laughed and put him down again. "You know what? Let's give your aunt and uncle a bit of rest, how about you, Jyuu-kun, Retsu-chan, Saki-chan and I go out for dinner? There is a new Indo-food restaurant opened not far from our home and afterwards we can go to an arcade."
Shunsui nearly knocked his mother off her feet with the bear hug. "You are awesome, mom!" he already ran away to find his cousins.
"Jyuu nii, Retsu nee and Saki nee!" he yelled. "We're going out!"

Izumi popped her head around the corner of the living room where Haruki and Miyu were playing with Sayuri and Nanao.
"Nii-sama, I am taking Jyuu, Saki and Retsu for dinner and afterwards to an arcade"
"Sure, if you can handle them" her brother grinned.
"Don't worry" She smiled. "Mom is coming along so I will manage"
Miyu got up "I will get them ready for you then"
Izumi waved it away. "Don't bother, I'll take them like this. They will play again and get hot and sweaty anyways."
"Izumi, thank you" Miyu smiled. "You do so much for my kids"
The other woman shrugged. "If you can take Shunsui as your son, why can't your kids be mine too?" she hugged her sister in law. "Have fun with the little ones."

"Shunsui, why do you always have to shout?" Jyuushirou questioned weary.
The younger boy just waved the grumbling away. "Mom is taking us out for dinner and to the arcade"
"Who is us?" Retsu informed calmly.
"You, Jyuu nii, Saki nee and I" Shunsui was practically bouncing.
"Alright, go tell Saki-chan then. She is in her room" Retsu replied sweetly. "Jyuu, get a shirt and your jeans so I can see if they need ironing"
"You act like aunt Miyo towards uncle Haruki" Shunsui observed.
"Shunsui, get out before I kick you out" Jyuushirou replied weary. "Quit teasing Retsu-san. She is being helpful and nothing more."