Connected Hearts

A bit of a Honkai x Citrus crossover that involves a Reincarnation AU

"It's been a while..." Yuzu said as she stepped inside the bathroom. Mei tensed up for a bit and walked to the sink to wash her hands
"...yeah" Mei said. Yuzu looked at her and took a few steps close to her. Mei felt her heart beating loudly as she started to get nervous
"So you're just going to pretend like nothing happened?" Yuzu asked and Mei grabbed the paper towel not saying a word. Yuzu gritted her teeth and reached out grabbing her wrist
"Hey!" Mei said
"Seven years, Mei. Seven fucking years...since you left me. Do you have any idea what the hell I felt when I heard you left? Couldn't you at least tell me you were leaving?" Yuzu asked and Mei pulled her hand away
"Don't touch me" Mei said and walked pass her. Suddenly she felt a strong grip as Yuzu grabbed her pulling her back towards her
"Let g-mm!" Mei's eyes widened as Yuzu kissed her. She grabbed onto her shoulders trying to pull away and Yuzu bit down on her bottom lip
"Mmm!" Mei pulled away covering her mouth and Yuzu licked her lips
"What the hell is wrong with you?!" Mei said
"Don't try to run away from me or else I'll chase right after you. You remember that, right?" Yuzu said and Mei only glared at her while blood dripped down her lip
"...let's see if you can run away from me this time, little sister" Yuzu giggled
•~•~•~•~•~•~•~•~•~•~•~•~•~•~•~•~•~•~
Ever since they were young, Yuzu and Mei had strange dreams. Dreams that they couldn't remember but only remember the feeling they felt in the dream. They both never understood why they had those dreams or what was causing them. The only thing they knew was that they felt a certain type of comfort being by each other's side. Unfortunately, things get a bit complicated between them when Mei ends up leaving without letting Yuzu know.

Seven years later and these two meet up again only to find out they're...stepsisters? What'll happen between them?