JKSManga
What if Caser was Richard Eno, or had an ability similar to the Eno’s? In order to make sure that Sil was never alone he gave his life to merge their minds into Sil’s body. Or, what if it has something to do with the tablet, maybe that’s how Hilston stays so young. He uses the tablet to somehow steal their body and ability level, constantly making himself stronger and younger.