A convenience store sitting beside the elementary school is not only the afterschool heaven for the kids, but also a warm neighbourhood cove. Aunt A-Mian, who runs the convenience store alone, attentively takes care of every hungry child, and facilitate the town's folks' lives. Aunt A-Mian's tea-stewed eggs are like warmer packs - warming up people's hearts. Midori, the old postman, and the melancholy kid, Yabi, both treated the convenience store as their homes, keeping A-Mian company. A-Mian's lived like this everyday until one day when a foreign reverend arrived. At last, the secret hidden behind A-Mian's smile is about to be revealed...