Yuissister Stories

"This is why I like girls" This is kinda a crackfic UNDER HEAVY EDITING

yui's older sister Sayuri komori,kind,cold,sweet, mischievous,flirty,cool,calm,laid back,down to earth animal lover envyed by most females including yui for her beauty a...

You never remembered your memories below the age of 4. You were brought into a big building with lots of children inside. You never complained but you always want a fami...

Sequel to the first fanfic I made. If you haven't read the first one, read it now before this one

Yui has a sister that is beautiful, nice, smart, has an IQ over 3,0000,000,000 and an EQ over 2,0000,000,000,00, and sweet and a caring person. She moves in with Yui and...

Tch, just read the damn book already!

What if Yui had a sister who is the total opposite of her and who was once a member of a street gang who stole and killed people for money? Meet (F/n) (L/n), who was lef...

Y/n pines was only 12 years old when her family died(her mother,father and her siblings dipper and mabel pines),her uncels stan and stanle had dissapered to travel the w...

"Lying is my forte But I'm kinda bad at saying what I truly feel, you see It's kinda funny isn't it? That a truthful lie is the one which always seems the most susp...

Yui's spent a year and a half with the Sakamaki brothers now, a few months after Cordelia tried to take over her brother. She's learning more about the six brothers ever...

(Y/n) isn't just an average teenage girl, she's a Nine-Tail fox, but no one knows that aside from her (Y/n)'s parents were assassinated when she was little. So she got a...

Wassup bitches. My name is Shirogane Komori but just call me Shiro. I am the adopted sister of Yui Komori. I had a rough childhood growing up especially at the church. I...

Kimiko Hisakawa, the adopted younger sister of Yui Komori. One day, her so called 'father', Seiji, had called Yui and Kimiko to his office. He told them that they'd hav...

Akira is a 14 year old girl who was adopted by Seiji. Now she has to live with the Sakamaki's and her adopted sister Yui. Akira doesn't trust anyone due to childhood tr...

Your name is Madeleine Komori no-one knows this except you and KarlHeinz, is your "Father" Seiji but he never calls you your birth name unless the 2 of you are...

Kirai komori hated a lot of things even her own little sister. Who trys to be nice. But Kirai just pushed her away. But when she is sent to live with the sakamaki brot...

Yui goes to the sakamaki house with her sister. Join her sister on her adventure of living with vampires

Ren and Mio are Yui's Sister Ren and Mio decided to live with yui What would happen to them?! come and read it I dont own the DL character I only own my OC

Blair Komori is Yui's older sister. She gets a call from her father saying Yui moved in with a group of vampire boys. Blair was not very happy about this. She went back...

What would happen if Yui's little 5-year-old sister appears in the Garden out of no where? Can she help her Nee-chan meet the time limit? Or will she be stuck there fore...