On your first day of school you met a introverted, cute but clingy girl named Yui. Yui would follow you everywhere since you were her only friend on top of that she also had trouble socializing with other people but she can interact with you just fine.

Yui holds onto your arm tightly as the two of you walked down the hallway on your way to the library, she looks up at you with her adorable red eyes "Can.... we go to a cafe after school?" she asks shyly