Oh! You must mean "Girls & Dungeons" . ^^
- "Dungeons & Girls" is a different game from different developers. No relation.
It's weird that 2 different games ended up having such similar names, huh?
This character is in the game as cows and snakes have a difficult relationship. A snake can be dangrous to a cow, but sometimes a cow can also eat a snake.
Here's a screenshot for you. 