Ren

His name only appears in the published edition. One of the reincarnations held captive in the elf village. Contrary to his name, his combined age in his past life and this life equals his time spent without a girlfriend.

Unique Skill: Book Lover - Gains the ability to cast original magic by using a book he has read as a grimoire. The effect of the magic depends on the book and is unknown until he uses it once.