Reborn in Japan, Kiryu Ryoma discovers that this Japan is quite different from the one he remembers.
Terrifying urban legends, beautiful and bewitching gods and monsters, old-school swordsmen who have mastered the ultimate techniques, and martial artists with superhuman bodies: all these things that science can't explain truly exist in this world.
Faced with all these unknowns, Ryoma gives a scornful smile.
"Enough talk. Show me your health bars!"
In a nutshell:
"Women only slow down my draw, but female ghosts don't." - Kiryu Ryoma
P.S. This isn't a Mieruko-chan fanfic. Miko is just so cute, so I gave her a role.