Knight: In the Extreme Fox, Opening a Box Turns Him Into a Monster

Shen Wuyue transmigrated to the world of Kamen Rider Gekijou.

As a transmigrator, Shen Wuyue gained the ability to merge everything and open treasure chests.

The treasure chest contains countless items and abilities from the world of tokusatsu (special effects) films...

The Memory, Constellation Switch, Vampire Factor, and even the Oma Zi-O power from Kamen Rider...

There are also powers from the Super Sentai world: the power of the Mukan Ryu, the magic of the Magic Sentai, the secret treasure of the Go-Go Sentai, and the great power of the Kaizoku Sentai...

But as Shen Wuyue continued to open treasure chests, she found monster cards, the Ouke virus, and the Tyrannosaurus Factor...

Shen Wuyue realized that something was increasingly wrong.

Ever since I turned into a monster after opening the treasure chest at the beginning, I've been opening these meaningless things all the time.

Helpless, Shen Wuyue merged the powers, destined to become the ultimate life form.

Until one day, Shen Wuyue awakened the legendary light...