(Holy Armor: This book is set in a modern Tokyo worldview, involving MyGO, I recommend, Lonely Rock, etc. It is also a harem story with a male protagonist, so please do not read if you don't like it.)

Lu Yu, seventeen years old, is handsome and has excellent character and academic performance.

After traveling to a hodgepodge of Tokyo-style anime, Ruyu obtained a system that can train heroines from various worldviews to become masters in the field of music and help them solve their problems.

Thus, Lu Yu began his journey to become a gold medal mentor.

Hoshino Ai, Toyokawa Shoko, Goto Ichiri...

With Lu Yu's help, one girl after another overcame difficulties and achieved success. However, when the girls became successful and wanted to repay him, he had already hidden his fame and left quietly to go to the next heroine.

"You said I was the best idol in the world, so why did you leave?"

"We agreed to be in a band for life, how could we allow you to escape?"

"I won't let you escape. Even if I have to chase you to the ends of the earth, I will find you!"

Lu Yu: “???”

It's just a system task, don't take it seriously.

In the past, I was surprised that the protagonists in the anime couldn't recognize them after traveling through time. They explained that it was because the two-dimensional characters were different after becoming three-dimensional. But after traveling through time, I want to loudly declare that the two-dimensional world is truly two-dimensional. The sky is blue, the clouds are white, and the grass is green. But as long as the color tone is slightly adjusted, everything in this world looks super two-dimensional! And I am no ordinary person after traveling through this two-dimensional world because I have a built-in point-adding system. Do you understand what I mean? With my supreme wisdom and my endless talent,

An unexpected accident transports Mo Yu to a post-destruction world, making him the last human aboard a space station. Expecting to be met with "space junk," Mo Yu unexpectedly discovers a shuttle that allows him to travel back in time. He journeys through the history of humanity's demise, witnessing the passage of eras, and battles monsters and alien races, unleashing his full power to save humanity. The Blood Emperor? The Spider Mother? The Beast Master? The Corpse King? The Eight Sages? The Dragon Lord?... Face legendary monsters from recorded history that rocked the world. Mo Yu says, "Just capture them as children and start the training program, and you'll get a Legendary Paru, then let them fight each other. What? Can't beat them? Then capture another legendary human hero. A pure Legendary lineup—how ​​can we lose?" ... PS: Time-based abilities, original dungeon builds, and Paru infrastructure—starting with a space station means you'll have to rob for equipment, resources, and Paru.