Ihoujin, Dungeon ni Moguru - Chapter 117: At The End Of The Festival… III

Noir, third son of a “beggar noble,” lost his job and was at a loss, but fortune struck just as he was contemplating becoming an adventurer.

He became a teacher at the best magic academy in the empire.
….For being mistaken for someone else.

This is a story about the protagonist getting the system, going crazy in the biochemical apocalypse, producing aircraft and tanks, destroying zombies, saving good people and killing bad people.

- Description from novelbuddy

Ye Che died, and then revived. 【True Guide+Champion Body+Bloodline+Profound Essence】

He’s a bit clueless, but in fact, he’s arrived 700 years after the day of the S7 quarter finals. Quietly, as though abandoned by that century.

But luckily, Earth 700 years later actually still has League of Legends.

When one day playing League of Legends becomes linked with survival, when ranking badges will manifest in reality and strengthen your body, when the path of evolution of all of humanity is unlocked because of League of Legends, when everybody is painfully struggling and suffering for victory, Ye Che, arrives in this year like a bug.

- Description from Novelupdates