Uchuu Kaizoku Captain Herlock EP5 - To the Shores of Distant Stars

Harlock tells Tadashi, upon joining his crew, to "just loiter around and enjoy it," leaving Tadashi confused. Also seeing all the crewmen merely doing as they fit and slacking off goes completely against the image he had of the Arcadia. Being stuck in such a confined space causes some mental effects on Tadashi. In that state, he sees visions of his mother who died on Neptune's satellite, Triton.