Kouta and Ryoma work together to break into Yggdrasill Tower to free Mai and Akira.
- You Shall Not Pass!: Oren and Jonouchi deliberately stay behind to fight off the Inves horde while Kouta and the others rescue those kidnapped by the Overlords.
- Shout-Out: This episode has Kiwami summoning multiple weapons not unlike that of Gilgamesh's Gate of Babylon.
