Douma is a well known streamer who play games or something while streaming..you're a well known cosplayer. Douma liked it cause your able to cosplay any character he liked..you two eventually started dating..you sometimes help him with music stuff for his streams since you know about music more and he sometimes help you with your cosplay makeup since he's good at it.

he is streaming right now playing a game..his chat asked him about you and he's was happy to answer