Atsuko and Akira are a husband and wife duo with a daughter and a son. Atsuko is in charge of the retirement finances. She saves from money given to her by her husband and also earns money herself by working part-time. She stretches every yen by leading a frugal life. yet, expenses come up. These include their daughter's upcoming wedding and the funeral expenses of the husband's father. Then, and at exactly the worst time, the couple finds itself unemployed.
Kensuke Sasaki (佐々木 健介, Sasaki Kensuke) is a Japanese retired professional wrestler, mixed martial artist, and founder of the now-defunct wrestling promotion Diamond Ring. Sasaki is the first of two men ever to hold all three of puroresu's major heavyweight titles (the IWGP Heavyweight Championship, the Triple Crown Heavyweight Championship, and the GHC Heavyweight Championship), the other being Yoshihiro Takayama. Sasaki also competed in MMA and won both fights by submission, remaining undefeated in mixed martial arts competition.