This is so good. I love how Urusawa blends historical fiction and the supernatural in his mangas nowadays. It always results in an interesting flavor of story.
Urasawa always takes hiatuses so its nothing to worry about, though of course it happens right when things are finally connecting to the kaiju at the start. I was a little worried it was going to settle in too much to the historical aspect that it'd be jarring when it finally moved back.