C449 A Trap That Had Been Uprooted a Huge Disaster!

"We can guess that there's a tunnel in the middle and inside that connects to the rear..."

"But as for which path to go in, it's a bit complicated."

"According to common sense, the interior is the place with the most stringent control. It's impossible to barge in openly."

"That's why we only have one path, the teleportation elevator. However