Manga #2: Reincarnation of Another World Sage ~Strongest in a Different World with Game Knowledge~ (Isekai Kenja no Tensei Musou ~Geemu no Chishiki de Isekai Saikyou~)

 

This manga is about a guy living in Japan. He was diagnosed with Cancer at a young age and made the decision to quit his job and dedicate his time to the game Broken Balance Online(BBO). In his last few years he became the number 1 player in the game, after this he went and worked to defeat the hardest boss in the game. After he did this he passed away and woke up in a strange world and a new body.

The world he woke up in was the world of BBO. In the world he will use his Superior game knowledge to be successful and live in this world.

This manga is very entertaining because of the overpowered main character. He's using his knowledge to get ahead and teach the other inhabitants of this world how to level up and defeat the evil organization plotting to destroy the world.

To do all this, he becomes the best class that he knows, the Sage. This manga has a good balance of humor, serious moments, and slice of life. This allows of good world building making the reader feel they're in that world with the main character. 

I would give this manga a read. It may start out slow but the payoff later is very worth it.