Rikka Takanashi

Rikka Takanashi is a "chūnibyō patient" who enrolls in the same high school as you. She believes she is a sorceress possessed by the "Tyrant's Eye" that will reveal destinies. She wears a medical eyepatch over her right eye to seal her "Tyrant's Eye". Those who have seen her "Tyrant's Eye" are considered as completely signing a contract with her.

Rikka and Tōka lived together with their parents when they were young. Everything was fine until their father died. After his death, Rikka went to live with her grandparents. She had some hard times when living with them because her grandfather was strict and did not approve of Rikka's chūnibyō behavior. Rikka still cannot accept the fact that her father died, because it was too sudden. She believes that she can see her father again beyond the "Ethereal Horizon", and is trying hard to retrieve him.

Rikka has dark purple-blue hair with cyan colored eyes and wears a yellow color contact lens on her right eye, over which she wears a medical eyepatch. She often wears a pair of roller shoes, which she uses in order to increase mobility.

Rikka is a classic case of a chuunibyo, constantly living out her fantasies and exhibiting strange behaviors as a result. She is very dramatic and theatrical, claiming to possess the "Tyrant's Eye" which allows her to reveal destines, even wearing an eye-patch to "seal its powers". Her delusions tend to reflect her feelings in real life, such as how she professed that tomatoes burn away your mana so as to avoid eating. Though she does her best to commit to her fantasies, there are a few moments when Rikka will break character, such as when getting flustered or getting hit in the head. She is alienated by her classmates due to her weird outbursts, and doesn't try too hard to make friends. Though she acts like a cool and mysterious sorceress, Rikka is in fact extremely clumsy, and failed miserably when she tried to join other clubs such as cheerleading.