The seventh film in the popular series starring the Yotamono trio (Mitsui, Abe and Isono). Summer came and the three of them decided to open a store on the beach to get rich...

• Shochiku Kinema (Kamata)
• Akio Isono
• Kōji Mitsui
• Shozaburo Abe
• Yukiko Inoue
• Hideko Takamine
• Kyôko Mitsukawa
• Seiichi Katô
• Shinichi Himori