No one knew what Negris had discussed with the World Tree during his second return. Yet, every now and then when he retreated into his solitude, a hearty laugh could be heard.
Of course, he discussed the substance of the conversation with Ange, but all he heard was about planting trees, and responded with a simple, "Oh, I see."
Continuously, trees were planted - with great enthusiasm no less. Everyone from the Resting Abyss sprang into action, striving for the most efficient planting methods that could make do with few trees, yet prevent strong winds and protect more land.
The World Tree was shifted from place to place. Had it been any other sapling, it would have perished from such disruption. But the World Tree was incredibly hardy, enduring the frequent relocation without wilting.
If Ange was present, he could employ the Instant Death Halo and cultivate a crop. Once the World Tree firmly roots itself, its prosperity is guaranteed and thereafter cultivates normally.