The TW Network
Fly-System Fighters
Fighter ID:
Password

Games
Magical Battle Festa / マジカルバトルフェスタ
Windows
Becomes available by defeating her in Magical Battle Festa mode. Highligh Ion Hoshisaki at the character select screen and press and hold Overdrive button while selecting her. Seems to only work with the Japanese language setting.

Storyline
Magical Battle Festa
Background