1girl, blue_archive, blue_buruma, blue_eyes, blue_shirt, blurry, blurry_background, bottle, breasts, buruma, facial_mark, front-tie_top, half_updo, halo, hand_on_own_thigh, hand_up, holding, junzero, long_hair, medium_breasts, midriff, navel, official_alternate_costume, purple_hair, shirt, short_sleeves, sidelocks, sitting, solo, star_(symbol), stomach, sweatdrop, thighs, water_bottle, yuuka_(blue_archive), yuuka_(track)_(blue_archive)