|Affiliation||The School of Mensis|
|Location||Yahar'gul, Unseen Village|
As his name suggests, he is a defector from the School of Mensis.
- Yahar'gul, Unseen Village, his first summon sign is outside of Darkbeast Paarl's arena.
- His next summon sign is behind the last carriage before the fog gate to The One Reborn, on the left.
- Summoning Antal will not allow you to summon Yamamura
- He was a former kidnapper for the school.
- He is armed with the Church Pick, which suggests he might have switched his side to the Healing Church or the Choir.
- If it is true that Iosefka was once a member of the School of Mensis (her Iosefka’s Blood Vial can be found in Nightmare of Mensis), then there are at least two defectors from the Mensis.