Anime Crossover: Dark Decade, From the Start I Join the Water Truck

Two years ago, monsters began appearing all over the world. At the same time, some humans awakened the ability to transform into Kamen Riders.

And so, the Age of Riders began.

Haruto Mirai, who transmigrated here 16 years ago, awakens as the Dark Decade and also gains a transmigration golden finger.

A senior girl shows up right from the start...

Anna-senpai: “Haruto-kun, can you feel my love...”

Eriri: “Hmph! It’s not like I like that guy...”

Sawamura Sayuri: “Haruto-kun, you really are a wonderful man...”

A yandere senpai, a tsundere classmate, a scheming senpai, twin little girls...

“I’m just a passing Kamen Rider. Remember that.”

Looking at the pitch-black Rider before them, as terrifying as a demon, the monsters and humans tremble in fear.

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This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.