4화: 슈고, 산지로와 훈련을 하고 레이나라는 괴물과 싸우며 미야마 세 번째를 만나다

4

Shugo has begun training with Sanjuro. Shugo also meets Komiyan the Third, an old classmate. He attends another event with Rena, and another irregular monster shows up. However Shugo's training has paid off and the "Data Drain" works properly. (Source: WIkipedia)