Predictabull

Kudan (くだん) is a Heartful Tribe, Restoration-attribute Yo-Kai ranked D. It evolves into Daikudan when fused with Supernatural Water.

Origin
Kudan is based on a youkai with the same name, appearing as a cow with a human face. Though they don't live long, they're able to predict great misfortunes, and because of that their image was popular through history as a good luck charm against disasters and sickness. They're pure-hearted creatures that never tell a lie, to the point that during the Edo period the phrase "as if a kudan said it" was the equivalent of "straight from the horse's mouth".

In other languages

 * Japanese: くだん Kudan
 * Korean: 우점이 Ujeomi