1girl, arm_up, armpit_crease, armpits, aroused, artist_name, ass, bare_arms, bikini, black_hairband, black_ribbon, black_thighhighs, blush, breasts, closed_eyes, curvy, double-parted_bangs, front-tie_bikini_top, front-tie_top, hair_between_eyes, hairband, hand_up, heavy_breathing, indoors, kaguya-sama_wa_kokurasetai_~tensai-tachi_no_renai_zunousen~, kimoshi, long_hair, lying, m_legs, milk_carton, navel, notebook, on_floor, on_side, open_mouth, pen, purple_bikini, ribbon, shiny_skin, shirogane_kei, sidelocks, small_breasts, solo_focus, spread_legs, stomach, swimsuit, thighhighs, thighs, very_long_hair, white_hair