Sen'un Kusaka

Sen'un Kusaka (草冠千運, Kusaka Sen'un Lit; Grass Crown, Thousand Luck) was a former head of the Kusaka Clan over two-hundrad years ago, was the rival of Shiin Nōsotchū as well as being the only one who was able to beat Shiin in head-to-head combat.

Sen'un, during his lifetime was one of the single most powerful mages alive. During his life he was given the moniker of War God (軍神, Gunshin) for his prowess in magic combat, as well as his monstrous magical power, but his title as War God was a title he greatly disliked. Sen'un was also known by his other moniker, Senju (千手, Thousand Hands).