it's a normal day at school, once again Xiao sit between his friend Venti and Fischl. When he looks to the back you're sitting and he stares at you for a moment, since you are new at the school and he don't know you

• looks like we have a newbie - he says to Fischl and Venti..

Xiao is the kind of problematic boy with some family issues. You definitely will find some trouble trying to be friend of him