The Debo Yanasantas are created to serve to Dogold to distribute poor gifts containing Deboss' Super-Growth Cells that absorb childrens' aggravation to merge into numbers of Clone Deboss that Dogold siphons the emotion from.
The first and second Debo Yanasantas enact Dogold's scheme to capture Kyoryu Red by combining into a form with twelve times their normal strength. However, the two are destroyed by Kyoryu Red and Kyoryu Gold with Dogold deciding to summon their remaining brothers to Japan to enact a new plan to capture Dantetsu.
The trio having merged into a form with 345 times greater strength, Debo Yanasanta eventually betrays Dogold for his true master, Endolf. Enlarged by Endolf, Debo Yanasanta is quickly destroyed by Gigant Kyoryuzin, Pteraiden-Oh Ankydon, and Plezu-Oh Bunpachy.
100 Years After
- The plot of Debo Yanasanta passing off cells through presents to mutate people with is similar to Trinoid 21: Reindeiasanta from Bakuryuu Sentai Abaranger, as Reindeiasanta used the cells from his presents to turn people into Barmia Soldiers.
- Height: 209 cm (52.3 m: giant)
- Weight: 173 kg (432.5 t: giant)