Aaa, my first attempt on a reader-insert fic. Ah well, I hope you like it.
"Tsuna-kun...I'm sorry..."As you say that, Tsunayoshi sawada, the decimo of Vongola, shook his head. He knew that you loved Gokudera, but he was marrying Haru...
"No, its alright, [Y/N]-chan. " You were chosen as the bridesmaid and Tsuna was chosen as the best man for their wedding. In fact, you had loved Gokudera when you two first met. You were not so dense, as you knew that Tsuna liked you from your first meetings. He understood that anyone would fall for his Storm guardian and best friend. In fact, almost everyone knew that you liked Gokudera, sans Haru and the said person. It pained you when they announced that they were about to get married, just a week ago. You had always gone to Bianchi for advises concerning Gokudera. She would always tell you what would he like to eat, his favorite songs, his birthday, just for the sake of making you happy. You had cried yourself to sleep when you found out that Gokudera had a crush on Haru, and when they announced that they were dating, five years ago.
"I guess...I'm just pathetic, aren't I, Tsuna-kun?"
"Eh..? Why would you say that, [Y/N]-chan?"
"I don't even have the courage..."a wavering breath."To even tell Gokudera that I liked him. I guess...that I'm just a coward..."
In fact, when they told you the news, Bianchi had to refrain herself from rampaging. Even the Varia, who treated you as their little sister, refrained themselves from murdering Gokudera. After they had celebrated the fact that Gokudera and Haru was dating, the girls, sans Haru, stayed back and went to your house.
"[Y/N]...are you okay with this?" Hana asked, worried. You nodded, faking a smile.
"If Gokudera-kun's happy, then I'm happy, too!"
"[Y/N]-chan...don't lie."Kyoko said, frowning, worried for her best friend, you.
"I will be alrigh-"the sound of a hand colliding with your ace.
"[Y/N]! What happened to the [Y/N] I knew!? The [Y/N] I knew will not act like this!" You smiled, albeit a bitter one, holding your red cheek.
With a wavering voice, you said,"I changed, Bianchi-nee. I changed." Bianchi wiped your tears, which unconsciously leaked out and huggeed you, mumbling an 'I'm sorry.'
"[Y/N], its your choice about what you want to do from now on. Don't be restrained by your old love. Move on, [Y/N].." you nodded and smiled, a true and genuine one.
"But [Y/N]-chan, are you sure?"
"Is there even a day where I'm not sure, Tsu-na-kun?" You teasingly asked, but is happy, that at least Tsuna was there for you. "And yes, I'm very sure."
"Well, then...Good luck, [Y/N]-chan."
"Ah, here, Tsuna, please hold on to this for a while, can you?" You said, giving a [Y/Birthstone] necklace to Tsuna. Tsuna was ready to refuse until he saw that look in your face.
"Tsuna-kun.."You gave him a peck on the cheek,"I will go now..."'And maybe. Maybe I could love you when I return...'
As you went outside the Chapel where Gokudera and Haru was holding their wedding, you can't help but think.
'At least...I can protect their wedding...'
And with that thought, you defeated every assaulter that aimed to ruin Gokudera's and Haru's wedding, before you disappeared in a cloud of mist.
"I'm sorry...Everyone..."
After the wedding, Gokudera only noticed that you loved him, and had now disappeared, with Tsuna watching the Moonless night in the sky. because his Moon guardian wasn't here...The sky seemed lonely, doesn't it seem?
Ah~~ Finally its done! Well, watch out for the next chaper though, then we'll be done!XXDDD