(You are Lumine)

You were walking around teyvat but then you feel someone hug you.

It was Heizou you turn around and saw the boys arguing.

Heizou: Hah! She's mine!

Venti: Eheh! No Lumine is mine!

Scarmouche: Gosh..Stop arguing like little children! (Is a tsundere)

kazuha: Guys stop she's mine!

Xiao: is just glaring at them. (Is a tsundere but he makes it obvious)

aether: Leave my sister alone!! >=(