Is This Hind Line Ecause He Had Trouble Breathing?

Hind line was the mayor heir of moon luna city er maver. He says, they say he's writing a book, but he doesn't write anything. We don't see him writing it. But i think he is wrong about the mat Unless you are like navigator on a sailing boat in the sixteenth century, i don't think you need to know. Aron has had some sort of health troubles and got out of the navy for it.