The ship's name is written from front to back, so it should be Murasa-maru (Maru being common ending for Japanese ship name).
Komachi is now hoping it wont sink :D
Then, please buy me a new ship!It's become worn out thanks to Scarlet Weather Rhapsody~The following dayKomachi, tomorrow is your birthday right?BirthdayIsn't there something you want?Are you fine with that?MURASA MARU IV