Touka Kurenai is the proprietress of a brothel known as the Peach Blossom Tower and was originally one of the Ten Heavenly Enlightened. Years ago, she rescued Mikan from Ganzo's gang after they had murdered her parents and offered her a place to stay. After establishing the Peach Blossom Tower, she continued to provide shelter and employment to those orphaned or homeless due to battles. She practices Tenshi's ultimate battle strategy and allies with Rushuna when it becomes evident that Rushuna is following Tenshi's plan. Touka suffers from an undisclosed illness, whose exact nature and severity are not revealed. She keeps this condition secret from her employees and it rarely impacts her combat skills unless she is under significant pressure. Her weapon is a lance with an exploding ball attached to a chain, which can deflect bullets. Despite sharing the same surname, she is not related to Mikan. A flashback involving Kasumi suggests that Touka was the one who repelled the Rear Guard at the end of the tunnel in the capital and shortly thereafter left the Heavenly Enlightened.
In the manga, she used to train the Juttensen, and now her younger sister, Ouka, leads them.
