Toraji convinces his boss to let Ginjiro handle a job on his own. Concerned that Donkichi is in his 40s and single, Ryuji and Donta plan a group date.
虎児(長瀬智也)は､カード破産寸前の白石(薬師丸ひろ子)の身辺調査を舎弟の銀次郎(塚本高史)に任せることを組長(笑福亭鶴瓶)に提案する｡しかし銀次郎は…｡
