Interesting premise but

The first chapter feels a bit rushed in the establishment of the motivation. It's Shonen, of course, but it also read a bit choppy, with odd forward momentum in some places, like a few pages or scenes were cut that would make the development of this character go from apathy to yearning actually feel like a logical conclusion. Main guy is quite stoic and then starts screaming about wanting to get married at some woman he doesn't know. Doesn't quite land.