3girls, alternate_costume, azur_lane, black_choker, black_hair, black_scrunchie, black_serafuku, black_skirt, blonde_hair, bow, breast_rest, breasts, breasts_on_table, bremerton_(azur_lane), choker, classroom, cleavage, closed_eyes, collarbone, collared_shirt, desk, drooling, eraser, hair_bow, hair_ornament, hair_ribbon, hair_scrunchie, huge_breasts, jewelry, kumano_(azur_lane), large_breasts, miniskirt, multiple_girls, nap, necklace, notes, pink_hair, pleated_skirt, plunging_neckline, purple_eyes, reading, red_eyes, red_shirt, ribbon, satou_daiji, school_desk, school_uniform, scrunchie, serafuku, shirt, sitting, skirt, standing, switch, taihou_(azur_lane), textbook, twintails, unfinished, white_shirt