2girls, 3, ahoge, ako_(blue_archive), ako_(blue_archive)_(cosplay), alternate_costume, areola_slip, bell, black_gloves, blue_archive, blue_eyes, blue_hair, blush, breasts, cosplay, demon_girl, demon_horns, demon_wings, drooling, embarrassed, gloves, gradient_background, hair_between_eyes, halo, hina_(blue_archive), holding, horns, long_hair, long_sleeves, looking_at_viewer, multiple_girls, neck_bell, parted_bangs, ponytail, purple_eyes, sideboob, sidelocks, simple_background, sweatdrop, tatsuo_(quantum_oyster), white_hair, wings