Natsu E No Tunnel Sayonara No Deguchi Full Hot! Jun 2026

The climax is devastatingly quiet: Kaoru must choose between clinging to a dead sister’s ghost or walking out of the tunnel into a summer where Anzu has aged five years waiting for him. It’s a love story, yes, but not a romantic one—it’s a love story between a boy and his own willingness to be present.

Kaoru isn't alone in his quest. He teams up with , a transfer student with a brash exterior and a secret ambition to become a manga artist. Together, they decide to investigate the tunnel to see if they can truly get what they want: natsu e no tunnel sayonara no deguchi full