Martaveon Maffeo is a 33-year-old building inspector who enjoys macramé. He was born on December 1st. Physically, Martaveon is in good shape. He has a severe phobia of cosmic phenomenons. He is currently roommates with Hinako Schmiedt. Hinako works as a radio controller. Martaveon has a best friend who is a textile engineer called Endi Schadegg.