1girl, armpits, arms_behind_head, arms_up, ass, bad_pixiv_id, bikini, blue_hair, blue_theme, bow, bow_bikini, breasts, closed_mouth, cowboy_shot, from_side, limited_palette, looking_at_viewer, medium_breasts, melow_menow, multi-strapped_bikini, nijisanji, shizuka_rin, short_hair, smile, solo, standing, swimsuit, virtual_youtuber, white_bikini, yellow_eyes