1girl, acefish, aqua_hair, bare_legs, chair, english_text, feet_out_of_frame, finana_ryugu, finana_ryugu_(1st_costume), fins, fish_girl, frown, gaming_chair, head_fins, imagine_(meme), long_hair, meme, monitor, nijisanji, nijisanji_en, screen_light, sitting, solo, swivel_chair, virtual_youtuber