In her Junior High years, the pitcher Yomi Takeda was unable to get extremely much in a cross-school baseball event. Because the catcher on her group wasn't at her degree, she couldn't utilize her trademark step, the "Magic Throw," as well as eventually was sorry for not being able to utilize it. After Junior High, she determined to stop playing baseball and also went to Shin Koshigaya Secondary School, a college without a baseball club. There, she located her long shed youth close friend, Tamaki Yamazaki, that used to play catchball with her when they were kids. Tamaki additionally played baseball during her Middle school years as a catcher, as well as can even catch Yomi's "Magic Throw!" Their promise with each other throughout their youth might now be satisfied! Walking together when traveling of baseball once more ... The tale of the girls that love baseball will start!