6+boys, 6+girls, ahoge, armor, black_hair, blonde_hair, blue_eyes, blue_hair, blush, blush_stickers, brown_eyes, brown_hair, closed_eyes, cover, crossover, electricity, game_cover, glasses, green_eyes, green_hair, grey_hair, hair_ribbon, hairband, hat, heterochromia, homurahara_academy_uniform, kita_high_school_uniform, kiyosumi_school_uniform, long_hair, maid_headdress, multiple_boys, multiple_girls, necktie, one_eye_closed, open_mouth, parody, pink_hair, purple_hair, red_eyes, ribbon, ryouou_school_uniform, school_uniform, seishou_elementary_school_uniform, serafuku, short_hair, smile, sweater_vest