Doughnuts MORI is a small doughnut store in Kagurazaka, Tokyo. The main character, Kimiko, works part-time at the donut shop in addition to her job as an illustrator. The customers who visit the store are all eccentric people. Kimiko's curiosity leads her to meddle in their lives, helping them and being reminded of them. Through her interactions with them, Kimiko comes to face herself.