"We twins were born on the same day and share the same dream! And we've made a promise to each other!" Nobody's more passionate about baseball than the Kuzumi twins. Younger brother Aokaze and his golden right arm is a once in a generation talent! Older brother Nagiharu is a lefty bench warmer.
These two have walked the same dream since birth, but when they meet a certain catcher, their destinies will begin to change. The creators of Phantom Seer bring you a serious baseball epic!

All of his classmates, including his best friend and his crush, have been reduced to nothing more than brains. An alien who calls herself A-sensei informs the protagonist, Satoki Tsutsuno, that to protect the earth, they must use their collective brains. With Tsutsuno being the only one left in his class, what trials await him and his classmates...? A shocking and suspenseful story of collective brain warfare brought to you by JUMP’S most creative genius!