aatakagi, solo, long hair, brown hair, parted bangs, collarbone, serafuku, sailor collar, red neckerchief, white shirt, short sleeves, pleated skirt, blue skirt,hidden sex, stealth sex, curtain grab, see-through silhouette, sex, peeking out, peeking, 1boy, faceless male, cheating (relationship), aatakagi, solo, long hair, brown hair, parted bangs, collarbone, serafuku, sailor collar, red neckerchief, white shirt, short sleeves, pleated skirt, blue skirtscore_9,score_8_up,score_7_up,score_6_up,score_5_up,score_4_up,