'animal_ears':1 'bunny_ears':2 'dark_skin':3 'full_metal_jacket':4 'helmet':5 'long_hair':6 'mazeran':7 'metal_as_fuck':8 'persona':9 'persona_(series)':10 'red_eyes':11 'reisen_udongein_inaba':12 'shadow_(persona)':13 'shin_megami_tensei_(series)':14 'silver_hair':15 'simple_background':16 'skeleton':17 'skull':18 'touhou':19 'transparent_background':20