Selepas terlibat dalam pergaduhan dengan ahli Familia Apollo, Bell menarik perhatian pemimpinnya, yang mengisytiharkan perang terhadap Familia Hestia.

Hestia menolak cabaran Apollo dan berlalu pergi. Namun, penentangnya tidak mahu melepaskan Bell begitu sahaja lalu membuat serangan keesokan hari.

Rakan Bell mengucapkan selamat kepadanya ketika dia menuju Permainan Perang. Apollo dijangka akan menang tetapi taktik mengejutkan daripada Hestia membalikkan situasi.

The surface is no longer safe for the Xenos. Now, the Hestia Familia must smuggle them back into the Dungeon. There’s just one problem: The Loki Familia stand in the way.

Gather your party and venture forth, Bell. The dungeon awaits.

Ryu, the Gale Wind, stands accused of murder. Bell and his party need answers, but only Cassandra knows that tragedy will befall them if they pursue their friend.

Critically wounded and trapped within the dungeon’s darkened depths, Bell and Ryu’s adventure is over. Their fight for survival has now begun.