Alexender

Every twenty years, the world of Tower Defense arrives to take away people and make them participate in the survival game. You can get unimaginable rewards if you can win. You can also inflict severe damage to your country if you lose.
Pierce finds himself in this world, and sent to the Tower Defense alone, while other teams have a hundred people. 
Fortunately, he awakens golden hint system. Not only can he see useful alerts, he can also discover the fatal weaknesses of his enemies. Every monster he takes down rewards him with top-tier prizes. While the other players are still struggling, he is already swinging his swords to take the lives of gods.

Atlas Studios

Tower Defense Survival: I Defend the Whole Country Alone!

AtlasStudios

After Pierce's order was given, the puppet Undead Archangel slowly nodded and took off his hood.

The handsome face with demonic patterns on it revealed itself.

Demon Vic smiled at the human and his puppet.

It could feel that the strength in this human's body was completely harmless to it.

Was this human the target of their punishment? Why did he look like a weak creature?

It was an overkill to use it to target this human. Demon Vic could not understand the task from the Tower Defense world.

'But even if I don't understand it, since I've accepted this mission, I have to complete it perfectly!'

It was the contract between a demon and a world!

Since it had signed the contract, as the best of the demons, it naturally had to fulfill its promise.

However, this human was slightly different from the humans it knew.

Too Weak!