市野 庄助
from Danganronpa 3: The End of Hope's Peak High School - Despair Arc
Age
16
Origin
Japan
Sōsuke has yellow eyes and short red hair styled to resemble flames. He wears the standard Hope's Peak Uniform, with the jacket tied around his waist. Prior to the beginning of the Killing Game, Sōsuke tries to act reasonable and obey Sōshun Murasame's orders. He shows a somewhat aggressive demeanor, being quick to confront Ryota over his attempt to avenge Kotomi's death; additionally, he is one of the first students to grab a weapon once Karen Kisaragi begins the killing game. After he is forced to kill Kiriko, he is horrified and seems to feel envious rage for Tarō and Tsubasa. He kills them violently, only to break down crying in remorse immediately afterwards.

Danganronpa 3: The End of Hope's Peak High School - Despair Arc
Hope's Peak Academy's unconventional class 77-B is about to have an even more eccentric addition: Chisa Yukizome, an alumna with the title of Super High School-Level Housekeeper—and their new homeroom teacher. Cheerful, passionate, and capable, Chisa immediately sets about correcting the students' problematic behavior and strengthening their relationships. It may not be easy dealing with diverse pupils ranging from princesses and nurses to yakuza and impossibly lucky students, but anything is possible with the power of hope. Meanwhile, Hajime Hinata, an unremarkable boy from the school's Reserve Course, longs for a talent. One day, he has an unexpected meeting with class 77-B's Super High School-Level Gamer Chiaki Nanami, who presents to him a new, hope-filled outlook on life. However, unbeknownst to him, the school's upper echelon is about to execute a sinister project centered around Hajime that will bring Hope's Peak—and the rest of the world—to its knees. Zetsubou-hen chronicles the daily lives carried out at the talent-cultivating academy, and the darkness that lurks beneath. As despair slowly infects hope, plans are put into motion to start the Biggest, Most Awful, Most Tragic Event in Human History, and the end begins.

Danganronpa
A group of 15 elite high school students are gathered at a very special, high class high school. To graduate from this high school essentially means you'll succeed in life, but graduating is very difficult. The school is presided over by a bear called Monokuma, and he explains to them that their graduation hinges around committing a murder. The only way to graduate is to kill one of your classmates and get away with it. If the other classmates discover the identity of the killer, the killer is the only one executed. However, if they fail to catch the killer, only the killer graduates and the others are annihilated. Which of the 15 will survive the bloodbath to come?