Underground people who exhale toxic gas appear in Tokyo's S-Ward, which is dealing with construction noise from urban development projects. Everyone panic, but it turns out that five middle-aged guys are unaffected by the poisonous gas. They undergo vigorous training to fight the underworld people, but are they going to be able to save the world…?

• st'blue
• Yoichi Nukumizu
• Toshifumi Muramatsu
• Toshiya Sakai
• Sanma Akashiya
• Tamori
• Sonny Chiba
• YOU
• Jonio Iwai