I decided to go to Korea by ferry, which would be a quick trip if I went by plane.
It makes sense to take a detour and go by ferry.

Pugwan Ferry is a ferry that connects Shimonoseki and Busan, and the Japanese ship Hamayu and the Korean ship Seonghee operate alternately.
Most of the passengers seemed to be Korean, and you could hear Korean from the moment they entered the terminal.
It seems that many of the ferry passengers are also Korean.
The crew members are fluent in Japanese, and all text information is written in both Japanese and Korean, so there's no problem even if you don't understand Korean at all.
Once you leave the local terminal, another story...

■Pugwan Ferry■
http://www.kampuferry.co.jp/

Used automatic translation.
Sorry if it's a weird sentence.