Isekai

I reincarnated as an evil god. Ira Takuto succumbed to illness at a young age and ended up reincarnating in a world that resembled the strategy simulation game, 『Eternal Nations』, of which he loved playing when alive. What appeared in front of him was Atou, a girl belonging to the evil civilization that he used to play as, 「Mynoghra」. The two of them decided to create a new country in this world once again.

"To stay alive I have no choice but to become a genius. From today, I'll do my best, so please support me." Lee Hyun-woo finds himself possessed by Kyle Seltarion, an extra character in a game where he used to reign as the world's number one player. Considering the game's storyline, he soon faces the imminent death of Kyle, who, on top of being on death's door, can't use magic or aura and has a terrible reputation. How did he end up in the body of such a character? However, after discovering a new talent, he learns to harness mana and begins to shift his attributes and reputation with knowledge of hidden routes gained through grinding in the game. His immediate goal is to save his own life, but that goal is closely linked to the impending global catastrophe... To overcome this situation, he needs to gather allies and boost his reputation! It's time to turn his past, which was a reckless mess, around and move into a new phase!

I was a NEET (Not in Education, Employment, or Training), but one day, when I went to the convenience store, I was killed by a robber. After that, I was suddenly chosen by a goddess who appeared out of nowhere and was reincarnated into another world. However, my reincarnated form was unexpectedly a 'plant'...! Moreover, for some reason, the monsters and humans I meet are calling me 'World Tree-sama'!?