Tougen Anki: Legend of the Cursed Blood manga volume 3 features story and art by Yura Urushibara.

The Oni agency Kyoto branch is under siege! Momotarou have turned the streets into an Oni bloodbath, forcing Professor Naito to enter the fight! The Rasetsu students are itching to join, but instead are working behind the scenes to support the battle from the secret hideout— until the enemy comes right to their front door…