The underground city, 18th floor.
As the first safety floor of the underground city, it's also considered by many to be the most beautiful paradise within the underground city. Although Reiger has been here before, he has never had the chance to seriously appreciate the scenery here.
The first time he came here, Reiger was passing through with a familia's expedition team and did not stay long, as he continued to delve deeper into the underground city with his companions, leaving shortly after.
The second time, Reiger was searching for someone deep in the underground city, preparing to duel with Ais, the master of the 37th floor, Udaeus, so he hurriedly passed through and soon headed to the 19th floor.
It wasn't until this time that Reiger entered what is known as the "labyrinth paradise" for the third time and finally had the chance to enjoy the scenery here.
"It's hard to imagine that this is the underground city."