Me, a Genius? I Was Reborn into Another World and I Think They've Got the Wrong Idea! Volume 2

Kouki Arakawa has been reborn in a Japan that’s unlike the one we know, and everyone seems to have gotten the idea that he’s a genius. When Kouki and his friends decide to spend their summer vacation visiting a lunar base, Kouki inadvertently unlocks the secrets of an ancient alien civilization without realizing he’s about to once again change the world forever. As the nations of the world become increasingly fearful of Kouki, it’s only a matter of time before the world’s leaders try to take control of him and his friends. In an all-out effort to protect her son’s freedom, Miki decides it’s time to execute Project Ark. “Just think of it as a slightly unconventional holiday villa.” Now Kouki’s the messiah in another world?! Kouki continues to go from one misunderstanding to another in volume 2 of this insane sci-fi comedy!!

[From J-Novel Club]