A pink zaku by Crystal Shrimp. Another name for this zaku is “Moe Zaku” .
If you notice, this Zaku is wearing a Hawaiian pattern skirt and has a flower petal on its head. I presume that this is a girl Zaku..
In Gundam series, Zaku is piloted by Roger’s son, Char Aznable.
Requires only 1 paper, comes in pdo and pdf and also bonus in green color. Model is easy to make.
You could play as Zaku in Gundam Breaker 3 released in April 2016.