野球・文明・エイリアン

野球・文明・エイリアン, Yakyuu Bunmei Alien, Aliens, Baseball, And Civilization

Kouji, a university student living a rather mundane life, meets Niina, a girl who's an ultra hardcore baseball fanatic. Despite her having nothing but baseball on her mind, Kouji finds himself drawn to her, and their relationship progresses smoothly... or so it seems?