Ultraman: Starting with the Debt-Collecting Armory

The plan to destroy the Ultramen was devised by that great lord!

Ye Feng transmigrates to the world of Zeta and obtains the Strongest Ultraman Fusion System, transforming into Ultraman Cosmos.

Meanwhile, the news that "Cosmos is on Earth" reaches the ears of the ultimate speedster, Tartarus...

After remembering the beating he took under the setting sun that day, the Golden Billionaire illegally kidnaps monsters from different timelines and attacks Earth, plotting to destroy Cosmos.

Rainbow Dragon, Yeefu, Eleking, Space Cat, Gatanothor, Alien Empera, Belial Atrocious, Evil Tiga, Sister Ka, and others...

Golden Billionaire: "Pick on the weak, and when it comes to Ultramen, bully the kindhearted ones!"

Zeta: "Big bro Cosmos, you're awesome!"

Cosmos: "Zeta, shout it out with some spirit! How are you supposed to fight monsters with a voice that quiet?!"

Ultraman Jugglus Juggler: "If the compassionate one is Cosmos, then who is this guy tearing monsters apart with his bare hands?"

Ace: "The Ultimate Guillotine? No forbidden techniques from the Land of Light without the Ultra Brothers' permission!"

Leo: "I declare him the strongest martial arts master among the Ultramen!"

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