1girl, asakura toru, blue whale, cardigan, cardigan around waist, clothes around waist, fish, floating hair, holding, holding umbrella, idolmaster, idolmaster shiny colors, jellyfish, jungle gym, kumatsuki (no-kirin), looking afar, loose necktie, necktie, profile, purple hair, school uniform, shirt, sitting, solo, stingray, transparent, transparent umbrella, umbrella, white shirt