One day, a small boat drifted to a certain remote island. The man who was riding there was a yakuza full of wounds. may tsubame, who lives with her grandmother, who runs a general store on the island、 A former office lady who has just returned to the island without finding a place in Tokyo. Tsubame takes care of the wounded drifter without leaving him alone. there's no place for an ex-office worker and a wounded gangster.、 The days of searching for a place to start on a remote island.