English Voice Actor Johnny Yong Bosch

When he was first introduced, Rantaro seemed like a mysterious individual. Later it could be seen that he is a carefree and relaxed person, and he is actually described as one of the more ordinary students despite his mysteriousness. Even though Rantaro cannot remember his talent, he doesn't seem worried about it, instead he simply looks forward to finding out what it is. He is usually seen smiling and describes himself as "not a suspicious guy". He gives off a really calm and composed vibe, and seems like a reliable person.