Friends say they act like a couple. Their birthdays are only three days apart so they always celebrate together. But an "innocent" kiss confuses things. When Kazushi reveals his feelings, the fallout threatens to drive them apart. Haru can only see him as a friend - nothing more. Why would the popular Kazushi be interested in guys in the first place? Why is Kazushi such a workaholic? These are questions that Haru must answer before life changes everything!