Relative(s) Decatra Mayton (Father), Soso (Mother), Persha Mayton (Stepsister), Ibelia Mayton (Stepsister), Seroin Mayton (Stepbrother), Carlton Mayton (Stepbrother) Affiliation(s) Mayton Family (7th child),

Spoiler

Grandel Family (Magner's disciple)

Rasen is a child born between a maid and the head of the Mayton Family, and a side character that appears in the novel written by Cha Sung-Min. He is the youngest child in the Maytons who was executed at the age of 17.