1boy, 1girl, bed, black_hair, bra, brown_eyes, brown_hair, carrying, collarbone, couple, crescent_moon, doujou_atsushi, eye_contact, grey_bra, grey_shirt, hetero, indoors, kasahara_iku, looking_at_another, midriff, moon, navel, night, parted_lips, pillow, princess_carry, shirt, short_hair, shorts, sleeveless, sleeveless_shirt, tank_top, tianran_(maxewa), toshokan_sensou, underwear, window