Heart is a tyrannosaurus who is found and raised bv a herbivore mother. After learning his true nature as a meat eater, he runs away from home and finds a baby ankylosaurus egg that hatches and thinks Heart is his father. After accidentally naming the baby Yummie - thinking he looked tasty - their love for one another tests the bounds of nature vs. nurture.
- Genre: Adventure, Animation, Family
- Studio: Ajiado, TMS Entertainment, TV Tokyo, Kids Station, King Records
- Keyword: adoptive father, coming of age, dinosaur, based on children's book, anime
- Cast: Kappei Yamaguchi, Seishirou Katou, Tomoyo Harada, Tokuyoshi Kawashima, Tetsuya Bessho, Rikako Aikawa