1girl, ahoge, bell, blue_hair, bodystocking, breasts, closed_mouth, covered_navel, cowbell, ganyu_(genshin_impact), genshin_impact, goat_horns, horns, koyuki_(kotatsu358), long_hair, looking_at_viewer, medium_breasts, pantyhose, school_swimsuit, sitting, skin_tight, solo, swimsuit, wet