It all started with a small, gentle whisper…The precious necklace that Papa bought for me is gone! While I was searching for it desperately, a boy picks up the necklace! With a whisper of “It’ll get stepped on”, he departed. I can’t get him out of my head…

Recently, An’s boyfriend, Kurosawa, has been acting strangely. Did he just cancel their date for Sunday? It turns out that he’s helping his best friend, Kouta, who is in love with this other girl. But does he have to do this in spite of An’s feelings!?

Taki is the cool yet strange guy in Mio’s class. She bumps into him at the subway station after school and saves him after he almost gets pushed onto the tracks. The next day, he returns the favor by saving her from an incoming car. This marks the start of Mio’s love.