Mushi Ladybug

The Mushi Ladybug is a monster that spawns in mushroom biomes, both surface and underground ones. They are capable of short-distance flight, and are very tough for pre-hardmode enemies. Due to their high damage, they are very good at killing unsuspecting players.

Trivia

 * "Mushi" means "insect" in Japanese.
 * "Mushi" might be a reference to the anime Mushi Shi considering it glows like the Mushi creature in the show.