Created to commemorate the 1st anniversary of the opening of Rembrandt Cabin & Spa Shinbashi and Lion Sauna Shinbashi. Auto Rouryu original music exclusively for Shisauna. Awaken the lion within yourself with the hot wind and find the strength to follow the path of Han. A cheering song for office workers fighting in Shimbashi, the town of office workers With "Lion Fight", improve yourself, prepare for tomorrow, and howl from your belly the proof of life.