First

Date- 4 April 2321

Time- 13:07

Location- Southern Region, Blossom District, Unknown Location 

"Phantom Wood Sword Array formation," Jill answered and continued to move deeper into the woods. 

Jill's answer surprised me because the Phantom Wood Swords were S-rank artificially created card ingredients and could not be grown naturally. This meant that the numerous Phantom Wood Swords disguised as trees in the woods were bought and planted by Jill. 

Phantom Wood Swords were very expensive even for an S-rank ingredient. Because of the complicated process involved in creating them, they cost more than some SS-rank card ingredients. On some occasions, a meter-long phantom wood sword was worth a fortune. So for Jill to create an entire forest with these swords her research should be well-funded.