I mean, Xbox does get a few Japanese games. Basically games based on anime popular in the West (DBZ, Naruto, Sword Art Online, Attack on Titan), games in a genre already proven to be successful on Xbox (Dark Souls, Code Vein), and big tentpoles with long reputations (FFXV, KH3, MHW). Don't expect more than that, not when most Japanese publishers focus on Japan first, then consider the western market after. Xbox is non-existent in their domestic market, so it doesn't make sense to develop for the platform unless 1. You are for sure localizing the title and 2. The title has mainstream western appeal. Otherwise any time spent developing on Xbox is wasted resources.
Even then though, if you look at it compared to 360, some series that appeared on 360 dropped out of porting to Xbox One:
NieR: Automata - Previous game appeared on 360, now console-exclusive to PS4 (hell, in Japan the 360 game had a different protagonist exclusive to the 360 version)
Star Ocean 5 - Previous game saw release on 360, now exclusive to PS4
Tales Series - Vesperia on 360, now all home console games are Sony-exclusive (with the exception of Graces on Wii)