Tommy and three other high school boys and OL Kimie call out to the grandmother who sits in her crowd, but the foreigner-like grandmother suddenly disappears. It ends up. Homeless Saito was surprised at her grandmother who jumped in and tried to help her with her acquaintance high school student Miki and college student Masao. Start inside. A one-night-only story about a lost grandmother that makes people in the city feel at home.