Kabaneri of the Iron Fortress: Season 1, Episode 9

1 - 9: Fangs of Destruction

Iwato station, the last stop before Kongokaku, refuses the Hunters' Kokujo to enter. But lord Biba is allowed a meeting, during which Biba shows his true colors and with some "help" from Horobi makes a move. Mumei is distraught when she finds out whats been going on.