After successfully defending their world from the demon's comet, Aeon now ventures closer and takes the battle back to where they came from.

Aeon will liberate new worlds, recruit even more allies and prepare for their final push towards the demonic worlds.

Book seven of an epic reincarnation/isekai LitRPG story about a man who becomes a tree, growing and progressing throughout the ages in an eternal conflict against a demon incursion.