1girl, ass, back, blonde_hair, bob_cut, buruma, butt_crack, checkered_floor, closed_mouth, crop_top, full_body, hair_ribbon, looking_at_viewer, looking_back, lycoris_recoil, nii_manabu, nishikigi_chisato, on_floor, one_side_up, red_buruma, red_eyes, red_ribbon, red_shirt, ribbon, shirt, shoes, short_hair, sitting, sleeveless, sleeveless_shirt, smile, socks, solo, sports_bra, sportswear, two-tone_sports_bra, wariza