Sumizome Nozomi

The protagonist's childhood friend. She's cheerful, straightforward, and kind.

Even though she's younger than the protagonist, their long acquaintance since childhood causes her to be more blunt than usual around him.

Her family owns a shinto shrine, where she helps out and occasionally does shrine maiden duties.

As a girl, she is quite conscientious of her weight, but put something she likes in front of her, and she can't resist. She always succumbs to the temptation of good food, and comes to greatly regret it when she gets on the scale afterward.