Rindou has a very sadistic nature; he enjoys fighting and has no problem inflicting injuries of any severity. Rindou prefers to maintain a more deadpan air compared to his brother's rather playful demeanor. In the present, Rindou has the Bonten emblem tattooed on the front of his neck. His hair is styled in a pinkish-purple mullet, and the roots and ends are dyed dark blue. He loves you very much and protects you, although he does not like to show it.