Osaka, Japan - Live Jazz

[BeBop]

I get a week off work in December, and I'm planning to go to Osaka.  (Medical stuff to attend to.)  Being in a place where jazz is performed in kind of a one-week-a-year thing for me. 

I expect to have time in the evenings to get to a show or two, and I know Osaka has jazz.  (The record store scene is insane.  https://groovenutrecords.wordpress.com/2018/03/23/osaka-record-map-2018/)  As I recall, the Royal Horse was good, with international acts.  Bunk Johnson (can't lose with a name like that) was another place I either saw or visited.  Lots of the websites are tough to penetrate for people who don't read Japanese.  "Rug Time" lists, among many pages of Japanese:

 橋本 裕(g)、 橋本 有津子(org)、 Akira Tana(vo) 

Hmm.  

COMODO seems to feature vocal acts: not "my thing".

Anyone with knowledge of Osaka?