Mikun is an example of a small alien creature untouched by Bydo technology, but overtaken and now produced by Bydo organics. Though it looks harmless and perhaps a little cute, it's still wholly evil. It's very weak and relatively mindless, leaping out and flying in straight lines. Its strength lies in numbers; where there's one Mikun, there's a horde.
A spiritual creature produced by the Bydo, it flies aimlessly looking for things to do.
It can be found in the The Bydo Empire's Star in R-Type. The Game Boy version labelled this enemy, "Mr. Mee".
- Manth, which behaves in a similar, but more aggressive, fashion.