C-ko's Little Mommy, the Fifth Queen of the Lepton Kingdom of Alpha Cygni is an interesting character in that for much of Project A-ko Final you don't even see her, she's just heard as an off screen voice while showing images of the entire royal fleet of Alpha Cygni. She sounds very authoritive and regal, but this is thrown out the window when she finally meets C-ko again after more than 16 years of separation. Appearing very regal, and having more that a passing yet coincidental resemblance to Miss Ayumi, she decsends from the open hatch of her Egota flagship to greet her long lost daughter.
It is then that she breaks into an excited "YO HOO IT'S ME, C-KO'S LITTLE MOMMY!" That was scary! The Lepton queen of Alpha Cygni being no more mature than C-ko despite her apparent age! In fact the first thing she wanted to dowith C-ko is to play at holding a tea party with her...
But as long awaited the reunion was, it didn't last long. Despite the fact A-ko and B-ko's rescue attempt failed, C-ko didn't stay with her mommy and rejoin the Lepton royal family. Instead she chose to return to Graviton City the very next day. Actually who can blame her!