4girls, animal_ears, bon_(rump), comic, cross, dress, greyscale, hat, houraisan_kaguya, inaba_tewi, japanese_clothes, long_hair, monochrome, multiple_girls, musical_note, necktie, nurse, nurse_cap, rabbit_ears, rabbit_tail, reisen_udongein_inaba, ribbon, shirt, short_hair, skirt, tail, touhou, yagokoro_eirin