As planned, Samurai Rising is now available in Japan.
You can also download it here on Android. Do note that the game hasn't been translated yet and is entirely in Japanese.
As explained before, the basic gameplay is pretty simple: you control a party of characters that you send on quests. In each of these, you need top defeat the ennemies present on the screen. But you'll need to use every skills at your disposal and time them well to defeat the hordes of monsters coming your way.
We still don't know if it'll reach our shores one day.