|Japanese name:||神凪 煉|
SpoilerRen later falls in love with a girl named Ayumi, only to find out that she is just a clone created to be sacrificed at a ritual. Even after saving her from the ritual, she still dies due to having a short life span, but not before she can tell him that she also loves him. Despite Ren's feelings of inadequacy early on in the series, Ayumi's death inspires Ren to become stronger so he can protect the ones he loves.
Ren's power is the Golden Flame, said to have the largest purification effect.