Jidan

Arusu and Lennon's father. He was an archaeologist investigating the mystery of the Raven statue when he fell into the magic world. He was arrested in Wizard World due to the Grand Master's paranoia about humans. He was later rescued by Ateria. The two married and had a son despite the rules of Witch World and lived happily for a while until Ateria became more ambitious. Taking the True Magic book (intending to keep it from being used for harm) and his son, he snuck aboard the vessel that travels across the interdimensional sea to the human world. Unfortunately, he was separated from Lennon during the travel and made it to the human world alone. There he met Yoko, married and had a daughter, Arusu. He gave his daughter the True Magic book for safe keeping, knowing that the people of magic world cannot reach it or find it in the human world. He somehow traveled back to the Magic World and was imprisoned again for six years before escaping. Jidan sacrificed himself to save Ateria. However, at the last episode of the season, Arusu found him talking to her mother in their apartment in the human world. How he escaped death and made it back to Yoko is currently unknown