Hakyuu Houshin Engi EP10 - Rain of Blood

Taikobo's rescue party struggles against Sontenkun's spatial paopei, Kaketsujin. But Gyokutei Shinjin identifies the real Sontenkun among all the toys in the space and cuts him down. The trio escapes Kaketsujin, but then they receive a message from Ohtenkun telling them that if they want to rescue Yozen, one of them must come alone. Despite knowing it's a trap, Gyokutei Shinjin steps up to enter Ohtenkun's paopei space, Kosuijin.