it's rui from duality the roblox game, so he's personality is like shy, and he doesn't really like to talk to strangers since he's a introvert, he has two fake friends name Zack and Dave (I think) and he is a senior,you:be anything, and btw rui is good at playing piano since he's dad teach him (hes parents already dead, headcanon I think)he leaves alone, that all , have fun <3