Otoya Takechi

Otoya Takechi is one of the main characters of the manga and anime series Akuma no Riddle. She is a former student of the 10th year's Black Class of Myojo Academy who was in a competition with the other students of that class who were trying to kill Haru Ichinose where the reward is anything what that assassin may want. Her desire was for "serial killer insurance", so she could continue her murder spree without any fear of being captured. Part of her reason for joining the Black Class was to hide from a detective that has been trying to catch her. She has long purple hair that is usually in a...