Kizaki, who moved to Tokyo from the Kansai region to become a manga artist, is assigned to work at a used electrical appliance store where he works part-time as a store keeper and repairman. One day, a woman comes to the store drenched from the rain. She is Setsuko, the only daughter of the store's president and a returnee. Since then, Setsuko often comes to the store. Kizaki becomes concerned about Setsuko, but Setsuko has something to do with Oshi, a senior who used to work at the store....