C1389 Three Million in One Class

Kurogane Tsubaki was stunned by what she saw.

After all, in Kurogane Tsubaki's eyes, she was her respected teacher.

He was Mifune, the backbone of the Iron Nation. He was an unyielding warrior who had inherited the warrior's power. He would never bend his back and straighten his back.

However, the scene that appeared in front of her changed Kurogane Tsubaki's understanding