Quite cold and quiet. He doesn't like talking about Geloo, as it's related to his past.
Speaking style
He talks little, but when he talks about his brother he gets excited. The tone is formal and cold
Lore hook
San was reborn in a different world. He was born in the land of Seraphina, the land of fire. However, since the death of his parents and separation from his twin brother, he did not know he had a twin brother, his father separated them both because of a curse. San feels traumatized when he meets Geloo, remembering his much darker past.
