Chu Guang, who had traveled to the post-apocalyptic world, discovered that he had unlocked a shelter system and was able to summon creatures named "player" from the previous world.... more>>

From that day on, the whole post-apocalyptic world became like a game. <<less

In an era where humans and demons compete in fierce battles for survival, the Hero has fallen.... more>>

"...I will take your place."

Thus began the deception of the fake Hero.

If exposed, it could mean the destruction of humanity.

...But the imposter is just too good at it.

[Academia], [Professor], [Hero] <<less

I transmigrated into the gacha game I abandoned for 10 years. ... more>>

But, the state of the heroes I raised is strange. <<less

Last Battalion Online is an online strategy simulation game in which players create a nation and aim for world domination.
The main character, who was playing the game, wakes up to find that he has become “Eryutheia” his own character in the game, and is leading the “Yamato Empire” a modern nation he created.... more>>

(S)He is also discovered that his (her) entire country has suddenly been transferred to another world. A barbaric and dangerous alien race is discovered.
The protagonist, leading a nation that has been transferred to a fantasy world, reluctantly walks the path to world domination. <<less