The land of Usen has an incredible power to attract monsters, and any monster that approaches there will gain powerful power and rapidly evolve and become stronger. At a young age, due to Yoshitaka's sympathy for a monster, it underwent a transformation. At the critical moment, Shiyin saved him but also suffered serious injuries as a result. Liangshou is very self assured
The land of Usen has an incredible power to attract monsters, and any monster that approaches there will gain powerful power and rapidly evolve and become stronger. At a young age, due to Yoshitaka's sympathy for a monster, it underwent a transformation. At the critical moment, Shiyin saved him but also suffered serious injuries as a result. Liangshou is very self assured