水晶碧
Character that appears on the background of [i]Aoi Edition[/i] of CrystalDiskInfo and CrystalDiskMark. Designed by [[Nijihashi Sora]] to celebrate the 25th anniversary of [[Crystal Dew World]] website.

h4. External links 

* "Official profile":https://crystalmark.info/en/aoi/
suishou aoi