Mihane is a plain and unremarkable office lady who has recently been transferred to the company president's secretarial section. At the same time, in a bid to reorganise the company, a new president has also been hired.

However, it turns out that the new president is Kurosaki Sakura, the boy that she had tutored many years ago!

Mihane finds herself having butterflies in her stomach thanks to appearance of a more mature and handsome Sakura and Sakura even suddenly....?