Ren takes Mana to Odaiba, where they meet CEO Madarame of the Madarame group.  Madarame is a rich and powerful man, and an MS player too! He takes a liking to the group and invites them back to his penthouse, where he tells them about the reason for the sudden rise in monster attacks.
Underground in Toyosu.
Im Untergrund von Toyosu.
Debajo de Toyosu.
Debajo de Toyosu.
Dans le sous-sol.
La metro di Toyosu.
No subterrâneo de Toyosu.