1boy, 2girls, armband, black_coat, black_hair, black_horns, black_shirt, blue_archive, blush, book, chair, closed_mouth, coat, collared_shirt, comic, cup, grey_eyes, grey_hair, hair_between_eyes, hair_ornament, hairclip, halo, heart, hina_(blue_archive), holding, holding_book, holding_cup, horns, iroha_(blue_archive), long_hair, long_sleeves, multiple_girls, necktie, open_mouth, purple_eyes, red_hair, red_necktie, sensei_(blue_archive), shirt, sitting, speech_bubble, steam, tonomiya68, very_long_hair