2girls, adachi_sakura, adachi_to_shimamura, bare_shoulders, black_hair, brown_hair, cover, cover_page, curtains, electric_fan, eye_contact, hair_ornament, hairpin, hand_on_another's_head, indoors, long_hair, looking_at_another, lying, lying_on_another, multiple_girls, on_back, shimamura_hougetsu, shirt, short_hair, short_sleeves, sitting, smile, split_mouth, sunlight, t-shirt, thighs, weee_(raemz), window, yuri