1boy, black hair, black shirt, blonde hair, chair, character name, closed mouth, computer, earrings, expressionless, feet out of frame, gaming chair, grey pants, guitar, hair between eyes, headphones, headphones around neck, holding, holding instrument, holostars, instrument, jewelry, keyboard (computer), kotatsu (yatogami fuma), looking at viewer, male focus, microphone, mochizuki kei, monitor, mouse (computer), multicolored hair, official art, pants, pop filter, poster (object), shirt, short hair, sideways glance, sitting, sleeves past elbows, solo, song name, studio microphone, table, two-tone hair, virtual youtuber, yatogami fuma, yellow eyes