After fighting for quite some time, Ren and his group managed to defeat the accumulated monsters blocking the corridor on the third floor.
Shohei and Yuzuru had bodies with strong strength and defense. They stood closest to the monsters, fending off their attacks.
Sanada and Sekidora consistently provided assistance from a considerable distance. Sanada's wind sword was sharp enough to cut through the monsters effortlessly. Sekidora, constrained by the environment, still proved quite effective.
Of course, Ren also performed well. He acted as the executioner, killing the monsters. However, Ren didn't expect Togakure, the woman with monkey hands, to match him as an executioner.
Perhaps the only one who played a minor role was the old man with wings. The narrow corridor indeed limited his abilities.
After killing all the monsters, Ren and the others freed the imprisoned people. However, most of them seemed to be ordinary civilians.