A decade before Nana, Ai Yazawa wrote this breakthrough hit about the journey of love into adulthood.

In a brand-new high school of only first-years, Midori, a girl who gives her all, runs for a spot on the student council alongside Akira, a guy who sees things through. Once elected, they start a new legacy at the school while also falling in love.

Midori has broken up with Akira and is now dating Ken, a friend from middle school. But has Midori put her feelings for Akira behind her enough to give her relationship with Ken a chance?