1boy, 1girl, alternate_hair_color, alternate_hair_length, alternate_hairstyle, arm_hug, armband, blush, cannon, comic, gloves, greyscale, handshake, happy, hat, headphones, long_hair, machinery, midriff, military, military_uniform, monochrome, naval_uniform, navel, peaked_cap, pleated_skirt, short_hair, skirt, sleeveless, turret, uniform