1boy, 1girl, alternate_costume, artist_name, backpack, bag, bare_shoulders, barefoot, black_hair, blanket, blonde_hair, blue_eyes, blue_shorts, blurry, blurry_background, blush, child, closed_mouth, collarbone, curtains, flat_chest, grey_eyes, hand_up, indoors, kneeling, kurubushi_no_katamari, lamp, looking_at_another, mother_(game), mother_2, multicolored_shirt, nervous, ness_(mother_2), on_bed, paula_(mother_2), pillow, pink_shirt, shirt, shirt_tug, short_hair, short_shorts, short_sleeves, shorts, side_slit, sidelocks, signature, sleeveless, sleeveless_shirt, spaghetti_strap, split_mouth, strap_slip, striped, striped_shirt, sweat, twitter_username, unworn_backpack, unworn_bag, wavy_mouth