xiacheng tatsuya, van arkride, eiyuu densetsu, kuro no kiseki (series), kuro no kiseki i, 1boy, animal ear hairband, animal ears, artist name, black choker, black gloves, black hair, blue eyes, blue hair, choker, fake animal ears, gloves, hair between eyes, hair slicked back, hairband, hand on own hip, looking at viewer, male focus, male playboy bunny, multicolored hair, nontraditional playboy bunny, outstretched hand, parted bangs, rabbit ear hairband, rabbit ears, short hair, simple background, solo, streaked hair, swept bangs, two-tone hair, upper body, vest, waistcoat, white background