As Kamen Rider Decade, I Start by Wielding Tiga!

Ye Qi transmigrated into the world of Ultraman Tiga, where Golza and Melba awakened and attacked the pyramid.

Just as he was preparing to flee the island nation, he unexpectedly activated the Sign-In Template System. It fused the Kamen Rider Decade and Ultraman sign-in templates. As long as he signed in, he could obtain Ultraman cards and Kamen Rider cards.

First sign-in: "Obtained Ultraman Ride Mode and 3 Form Ride Cards: Multi Type, Power Type, and Sky Type.

3 Attack Ride Cards: Zeperion Ray Card."

Daigo: "What the heck? Which of us is actually Ultraman Tiga?"

Rena: "I've never met a man so gentle and handsome."

Shinjo: "Ye Qi, that's my younger sister Mayumi. Pretty, right? Hurry up and call me big brother!"

From then on, the tokusatsu world had one more Kamen Rider capable of wielding the powers of every Ultraman.

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.