takayaki, higashira isana, irido yume, mamahaha no tsurego ga moto kano datta, highres, official art, second-party source, 2girls, artist name, black hair, black jacket, blazer, blue skirt, breasts, brown hair, brown pantyhose, cardigan, cellphone, closed mouth, collared shirt, copyright name, cover, cover page, diagonal-striped clothes, diagonal-striped necktie, feet out of frame, green eyes, grey cardigan, holding, holding manga, holding phone, jacket, large breasts, long hair, looking at viewer, manga (object), multiple girls, necktie, novel cover, open mouth, pantyhose, phone, pleated skirt, red eyes, red necktie, school uniform, shirt, short hair, simple background, skirt, sleeves past wrists, small breasts, smartphone, striped clothes, white background, white shirt