
S01E01 Four-Leaf Clover
On one summer day, Wakaba leaves for camp after making a promise to Ko. A few days later, Ko happens to turn on the television, and a high school baseball game is on. During the...
The anniversary of Wakaba's death is also the day of the summer festival. After visiting Wakaba's grave, Ko goes to the festival with Akane. Everyone notices how much she looks like Wakaba.
Kō Kitamura, whose family owns a sporting goods store, has known the Tsukishima girls since he was born. The Tsukishima family runs a batting center and cafe, and they have four daughters. There's Ichiyo, the responsible eldest; Wakaba, Kō's cheerful best friend; Aoba, who doesn't get along with Kō; and Momiji, the energetic youngest daughter. When Kō enters high school, he aspires to lead his baseball team to the Koshien National High School Championship as their ace pitcher and make Wakaba's dream come true.