Toyumi means (far ocean): Toy (far) Umi (Ocean)
Wataru i think it means (to cross)
So his name literally translated would mean (to cross a far ocean), so yeah the ship ability and captain class fits his name.
Thanks for the chapter any idea on a possible schedule?
Packed like sardines my ass.. the mangaka never seen sleeping room (that's right, communal sleeping room with just carpet thus aptly not named bedroom) in regular south east asian homes.