[An invincible protagonist from beginning to end + multiple heroines + myriad worlds] [A wild mash-up of game worlds, sci-fi, wuxia, fantasy, and Japanese-style western fantasy] (The settings are pretty obscure. You can still enjoy it even if you don’t recognize them; it might even be more fun.)
Chen Mo has an unusual job: he works for a “writer,” recording different worlds.
He can choose to stand by and watch, or change them.
But what the heck is he doing getting kicked into Kabukicho, Tokyo?