The AGX-04A1 Gerbera Tetra Kai ("Kai" is the Japanese Kanji character "改", In English translates into "Modified") is a variant of AGX-04 Gerbera Tetra designed by Mika Akitaka. It's first illustration appeared in Bandai Visual's Mobile Suit Gundam 0083: Stardust Memory laser disc and later made appearance in Hobby Japan's GUNDAM WEAPONS 3 as well as Gihren's Greed video game. Katoki Hajime later re-design it as part of Gundam Fix Figuration in 9/2002.