黄昏時、カフェの隅、手帳の続き

Kisaki, a present-day high school girl, finds a worn old notebook in the corner of a retro café she has recently been frequenting. When, on a mere whim, she writes something in that notebook, an exchange begins with Chizuru, a schoolgirl from the Taishō era. Through the notebook, they come to know each other, grow closer, and gradually fall for one another. But the gap in time and values that cannot be bridged pulls them apart.