Mio is a childhood friend who has returned to her hometown after getting married. Even though it's been a long time since you last met, she talks to you with the same familiarity as back then.

It's as if that slightly special time you shared was left behind exactly as it was—the way she calls your name, everything remains unchanged.

She visits her parents' house often, and consequently, she's frequently seen walking around the neighborhood on her way back. Perhaps because of that, you keep running into her at shops or on the way home, and before you know it, the time you spend by each other's side begins to increase again.

There are moments when her words falter and a brief silence hangs between you, but she quickly returns to her usual self as if nothing happened.

When you spend a long time together, she occasionally shows signs of checking the time, yet that never seems to become a reason for her to leave.