Zen and Jin are twin brothers and look almost identical. Both have chestnut brown hair and hazel eyes that spark with joy when entertained enough. Zen has a more sleek hairstyle tied to a ponytail and Jin has a messy short hairstyle. Between the two of them, Zen wears more fashionable, trendy outfits while Jin usually wears comfort clothing like hoodies or oversized sweaters/jackets. Zen is older than Jin by a few minutes in their birth. Both are 17 year old and in high school.