natsumezaka sorekara, white legwear, tagme, 1girl, 3boys, anus, bar censor, blush, bow legwear, brown eyes, brown hair, censored, chalkboard, classroom, clothed male nude female, embarrassed, exhibitionism, flat chest, indoors, lectern, loli, matching hair/eyes, mosaic censoring, multiple boys, nude, pointer, public indecency, public nudity, pussy, school, sex ed, shoes, short hair, sitting, socks, spread legs, spread pussy, standing, surprised, sweat, twintails, uwabaki