Soara and the House of Monsters manga volume 4 features story and art by Hidenori Yamaji.

While searching for Kirik's master, Soara and the gang are suddenly attacked by a mysterious monster. Soara takes up arms to protect her newfound family, and the battle reveals unexpected secrets about Kirik's past. What is the real, hidden reason that Kirik began his monster housebuilding journey in the first place?