Boku wa Uchuujin ni Koi o Shita.

Tomonaga Kairi is the top student in his year and and a skeptic when it comes to the universe. But one day, he accidentally gets involved with the eccentric Nanbu, president and only member of the Space Research Club. What will happen to Tomonaga when she tries to get him to join her club before it gets abolished…!?

(Source: ShoujoHearts)