Rena



Rena (レナ), also known as the Black Princess (黒姫 Kurohime), is Kanna's younger sister from the Royal Oni Clan. Rena is an extreme introvert and prefers to communicate by writing in a notebook. She wields twin katana, "Life Spirit" (生霊) and "Death Spirit" (死霊), one black and the other white. With these swords, she is able to remove a demon from a possessed human without harming the host. Like Kanna, Rena has obtained a job at a maid café to help out with expenses. Her demure nature makes her much more amiable among normal humans, which is the reason why she is extremely popular at the maid cafe.

Usually the quiet type, Rena has shown her temper on various occasions, mainly in order to protect Setsuna from demons or from Kanna's attempts to undermine her own bid for his heart. Rena cares deeply for Setsuna and worries for his safety. She constantly writes safety precautions in her notebook and makes sure Setsuna understands them.

In end of chapter she suddenly transform into her demonic form after heard that Kanna didnt interest in leader position and said that "Then there's no problem at all when i eat the banrikou now" although she say that, but her real intent it just to wanted to win against Kanna once. Both of them change to their demonic form and fight ( that time is the first time Rena speaking)

In the end Kanna its the one who win but Kanna knew that Rena its not serious to fight her that time because if she win that mean she have to eat Banrikou which mean killed Setsuna.

In nearly end of page when Setsuna being taken away by Erionelle she also confessed to Setsuna by bring a lot of book that it said she has already exchange diary with Setsuna but in reality it just her wrote that book by herself.