MS Kosei Maru, a ferry built in 1991 and currently in service with Seatruck Ferries.
Kobayashi Maru | Tokyo Kosei Wind Orchestra | Tokyo Kōsei Nenkin Kaikan | Sei-Kyo Maru | Risshō Kōsei Kai | Mara Maru | Asama Maru | Ukishima Maru | ''Saikyo-maru'' | Rajesh Maru | Piper Maru | Nisshin Maru | MS ''Kosei Maru'' | ''Mochizuki'' (bottom) and seaplane tender Japanese seaplane tender Kiyokawa Maru | Maru a Pula School | Maru | Kosei Line | Kogarasu Maru | ''Kiyokawa Maru'' | Kankoh-maru | Kaiketsu Lion-Maru | Hikawa Maru | Ehime Maru and USS Greeneville collision |