Lessons in love, Ayane Amamiya, Ami Arakawa, Sana Sakakibara, multiple girls, swimsuit, 3girls, blonde hair, bikini, green eyes, blue eyes, black hair, red eyes, hair over one eye, breasts, red hair, navel, one-piece swimsuit, hair ornament, small breasts, hairclip, indoors, white bikini, long hair, hood, jacket, casual one-piece swimsuit, smile, short hair, chair, halterneck, ponytail, blush, hoodie, front-tie top, curtains, looking at another, collarbone