Summary
Rhyno serves as an Artilleryman within the Penal Hero Unit 9004 and stands out as an eccentric figure who almost always wears a smile, one that can occasionally appear twisted and lead others to believe he is being sarcastic to the point of insult. Tsav describes him as "bad news," noting that he is even more difficult to read than Tatsuya. While all penal heroes have committed grave crimes for which death would seem too lenient a punishment, Rhyno is unique in that he applied to join the unit entirely on his own volition.
