1boy, 3girls, ahoge, antenna_hair, black_eyes, black_legwear, blonde_hair, bookshelf, bra, breasts, calendar_(object), dress_shirt, faceless, faceless_male, female_pubic_hair, frilled_bra, frills, green_eyes, green_hair, hairband, large_breasts, long_sleeves, medium_breasts, mole, mole_under_mouth, multiple_girls, navel, nipples, nude, open_clothes, open_mouth, orange_eyes, panties, panties_around_one_leg, paper, pen, pubic_hair, purple_bra, purple_panties, shiny, shiny_hair, shirt, short_hair, sidelocks, sweatdrop, talking_on_phone, thighhighs, unbuttoned, underwear, vest