1girl, adjusting_bra, adjusting_clothes, arms_behind_back, ass, back, barefoot, bed, blush, bra, closed_mouth, from_behind, frown, hair_bun, hair_ornament, hairclip, indoors, looking_at_viewer, looking_back, love_live!, love_live!_nijigasaki_high_school_idol_club, medium_hair, on_bed, panties, pillow, pink_bra, pink_panties, red_hair, salve_(lindasakura), single_side_bun, sitting, solo, uehara_ayumu, underwear, underwear_only, undressing, yellow_eyes