那六胞胎在完全新作剧场版中回来了! 已经超过二十岁却还是废柴尼特处男的松野家六兄弟。 某天在高中同学会中重逢的同学们, 都已经以社会人的身份生活,成为了正经的大人。 自己那无可辩驳的寒碜现状暴露无疑, 六胞胎就这样默默走上归途。 完全失去归所而酩酊大醉,阿松们就这样陷入沉睡。 第二天早晨,醒来的他们眼前出现的景象是……。An inept gang of bank robbers, led by George The Brain, are caught and sentenced to 15 years hard labour each. When they are released from prison they start out to collect the money they had stolen and which George had hidden in a hollow tree during the chase in which they were caught. The only trouble is that the tree was in the middle of a lonely lane when they were imprisone...。