Ushiro Yuuga

Ushiro Yuuga is one of the five main antagonists who bullied Shun Uruma in their middle school years. He subjected Uruma to torture and it is implied that he subjected him to sodomy. He is the second target of Uruma's revenge

Appearance
Ushiro Yuuga is a teenage boy of average height and slender build, he has long blonde hair.

Personality
Ushiro Yuuga is a juvenile and sex-driven delinquent. Like the four others, he is notably cruel and indifferent to everyone around him. He appears to be well versed in emotional manipulation, threatening one of his female employees with a lighter under her tongue and proceeded to tell her that she is absolutely necessary. He's intolerant when any of his men step out of line and doesn't hesitate to beat them. He is also notably misogynistic, seeing women as nothing but tools for pleasure and nothing more. This even extended to his girlfriend, who he kept chained naked and repeatedly raped. He is even willing to resort to murder to keep this a secret. Even when being tortured, he showed no guilt or remorse for any of his past actions, even stating that watching Shun Uruma's parents die was sexually gratifying, and that he only dated Karen just so he could have his way with her and showed absolutely no romantic feelings for her whatsoever, showcasing just how sadistic and depraved he is as a human being. However, it was hinted that there was a part of him who genuinely loved and cared for Karen as he remembered her kindness as he was dying but was too twisted and consumed by his own lust that he never saw it. His final act before dying was apologizing to Uruma for everything, showing that there was a part of him that was once kind but was too corrupted to ever be redeemed.

He can also be considered to be cowardly, as his torture at Uruma's hands made him scream throughout the ordeal.

Torture and Death
After being rendered unconscious, he is stripped completely naked and bound to a chair with a circular hole right below his butt. Uruma proceeds to use a device called the Pear of Anguish, which opens on four sections and can be used as a screw. He proceeds to use it inside Yuuga's anal cavity, causing severe hemorrhaging but not enough to kill him. Karen, Yuuga's girlfriend and victim, comes out with a much smaller version of the device and proceeds to stick it in his urethra, spinning it around as he refused to answer her questions properly and tearing the linings of his urethra apart. It's presumed that Yuuga's cause of death was of blood loss