From the sub-game in my RM2K game, it is Chibi Myraila!
Myraila's Adventures is a solo game where you huide Myraila through a chibified frostlia, which looks a lot like the original one from the main game.
Anyhow... Here is Chibi Myraila. The main character of boh games. (Cept she's only like this in Myraila's Adventures)