1girl, alternate_costume, bikini, blunt_bangs, breasts, brown_eyes, brown_hair, iino_miko, kaguya-sama_wa_kokurasetai_~tensai-tachi_no_renai_zunousen~, looking_at_viewer, low_twintails, medium_breasts, medium_hair, navel, nyan5000, open_mouth, orange_bikini, solo, swimsuit, twintails