2girls, bangs, blush, breasts, cameltoe, ceiling, clothes_around_waist, embarrassed, flying_sweatdrops, greyscale, hair_between_eyes, indoors, kneehighs, long_sleeves, medium_breasts, medium_hair, midriff, monochrome, multiple_girls, panties, sailor_collar, school, school_uniform, serafuku, shirt, shirt_around_waist, shirt_tug, speech_bubble, stairs, star_(symbol), star_panties, star_print, sweat, sweatdrop, thought_bubble, tile_ceiling, tiles, undershirt, underwear