Natsu E No Tunnel Sayonara No Deguchi Full Verified

: Time moves significantly slower inside the tunnel. A few minutes spent walking inside can translate to days or even weeks in the outside world.

Inside the tunnel, time flows differently: a few minutes outside could equate to hours or even years inside. Legend says that if you enter the tunnel, you can get back what you lost, but you will age rapidly upon exiting. natsu e no tunnel sayonara no deguchi full