Honkai: Star Rail: Kamen Rider Decade's Journey Across the Cosmos

Honkai: Star Rail + Kamen Rider tokusatsu + armored hero tokusatsu + angst + female lead + nearly invincible.

A man wielding tokusatsu powers arrives in this universe. Burdened with all sorts of identities, can he make a million people evacuate? (Actually, some Demon King tricked him into coming here.)

A certain senior (Tsukasa): You sure do get around.

Saving a mother in a world invaded by frost and snow (familiar yet strange, and gone dark).

Xiu: Honkai is still chasing me...***

Resolving the tragedy that followed “draconic transformation” aboard an ancient, long-lived ship (Xiu: Quit chopping up the people on my ship. Take this white-haired fox instead.)

And even luring an innocent little girl away from a bug-infested planet full of lies?

Xiu: Wanted: 9.7 billion. A little girl who can pilot a mech... Her left fist hits hard, and her right fist hits harder.

Let’s see just how much trouble this planet can be. He pulls out the Black Hole Trigger.

Nanook: Ugh!

Aha: Ugh!

Herta: Ugh! (Which department are you with...?)

And even in a world that has repeated its cycle millions of times... he tries to change the fate of every hero.

Decade: I get it, but what’s with all those girls playing Ludo in your room?

Xiu: The future me did it, obviously... That guy is the worst.

(Elio silently tears up the script he just wrote, then offers someone’s family a friendly greeting.)

The plot diverges considerably from the original. Silver Wolf’s timeline is a little muddled (I’m on my knees apologizing). There are some original settings early on, and parts of the plot move along quite quickly.

Most of the plot is handled by skipping ahead, so just enjoy it for fun...

(Note: They still haven’t made it out of Amphoreus...)