[Machine Translation] 10 years of strained parent-child relationship: If that's the case, then let's play "Sumo Wrestling"! The slow life of a former demon tribe and current village chief who has sold over 2 million copies! Stanville, an uninvited guest, suddenly comes to Lax village. However, Stanville is an unforgivable man who has abandoned the village. His father, Enville, who is also the guild master, does not accept him. The feud between father and son: .... The only way to settle the feud is to have a "Let's put down our weapons and fight each other with our souls" - "Sumo Tournament" for short! Who will come out on top in the complicated relationship between father and son in the ring?