Shiena Kenmochi

Оригінальне ім’я: 剣持しえな

Shiena seems to have a normal personality compared to the rest of the members of Class Black. Although she is somewhat scatterbrained and forgetful, she is also strict at times, as shown when directing the play in Episode 5. She says she will do anything to protect the place she belongs to. Shiena is skilled at analysis, as seen when she is able to gather information about Hitsugi and Chitaru by simply watching them during rehearsals for the class play. She is also a skilled hacker as seen in the final episode where she successfully hacks into Myojo Academy's system. When she was younger she got bullied a lot. She had one friend whom she talked to on the phone called Yukarin, but one day she asked Shiena if she wanted revenge on the people who bullied her. Yukarin told Shiena about the group called Collective Dismissal and that they will give her her 'vengeance'. Shiena asks what they want for in exchange and Yukarin tells her that she must avenge someone else and Shiena accepts.!