4girls, 6+boys, :d, =_=, abs, armor, bare_shoulders, black_hair, black_legwear, blonde_hair, blue_hair, book, book_stack, brown_hair, cape, comic, glasses, hair_over_one_eye, head_rest, hood, hooded_jacket, horns, jacket, long_hair, microphone, multiple_boys, multiple_girls, music, necktie, open_mouth, pantyhose, pleated_skirt, pointy_ears, purple_hair, silhouette, singing, sitting, skirt, sleeveless, smile, topless, weightlifting