A tachi (long sword) crafted by Sanjo Munechika, a swordsmith of the Heian Era, reputed to be the most beautiful of the Tenga Goken ("five great swords"). His eyes reflect a crescent moon (mikazuki) pattern which also appears on his blade due to the way he was tempered. He has the grace of a Heian aristocrat, and though he may appear to be quite mature, he is actually rather laid-back.
In this game, he is the leader of the First Team and leads the Touken Danshi of the same unit.