Akita Shoten has listed the third volume of the Umigui manga as the final volume . It will therefore be released on December 20th of this year .
The manga centers on Naomichi, a new high school student who works at his family's electronics repair shop. He goes on his first school trip, aboard a luxurious ferry to a seaside resort, but something collides with the ship.
Authors Fujisawa and Toda launched the Umigui manga on Akita Shoten 's Manga Cross in March 2020 .
Source: ANN