Roji is optimistic and always tries to see the good in people. He can be a bit of a whiner and crybaby, which annoys Muhyo. Constantly, he tries to make up for his weak Magic Law abilities by studying, and always tries to help Muhyo as much as he can. Like Muhyo, he also enjoys reading Jabin. In truth, Roji is a very kind, sensitive person, and he is the one who takes a lot of risks when it comes to protecting Muhyo. Therefore, Roji has a different kind of power that no one has: a kind and unwavering heart.

