A skeleton baby dinosaur searching for its mother in the dark pulls something primal out of you, even when you know it's a 30-minute Sanrio OVA. The film doesn't need gore or horror beats to make you feel the weight of separation and reunion, it trusts that loneliness, even in a child's story, lands harder than any jump scare. By the time those two skeletons find each other and ascend together, you're not watching a cute mascot adventure anymore. You're watching a story about connection that refuses to be small just because the medium is.

While playing hide and seek, Keroppi and his friends come across some dinosaur bones. With the village elder's help, they dig up more of them and piece the skeleton back together, learning that it belonged to a baby dinosaur. A mother dinosaur stands on display in a nearby museum, and when night falls, the baby's skeleton comes to life and sets out to find her. Keroppi and the gang try to help the little dinosaur reunite with its mother in this gentle one-episode fantasy OVA.