Naniwa Yuukyouden: Nekketsu!! Bakushou Mankai-hen  

なにわ遊侠伝: 熱血!!爆笑マン開篇, Osaka Tough Guys: Hot Blood!! A Blooming Hearty Laugh Chapter

The third series of the show follows the group as they visit a karaoke bar at night, but their singing skills are not up to par, causing chaos. They soon learn that the establishment may be shut down by local troublemakers and try to save it in exchange for compensation. Meanwhile, one of the gang members gets entangled with a woman despite being married.