This is an ADV-like RPG work in which an android made based on humans confront two giantesses. In addition to size-fetish situations such as vore or crushed by a giant woman, you can also enjoy the usual vulgar and abnormal play with animations.
This is a story about shaming magical girl Ruby who was serving for the kingdom. In order to carry out the mission, she will keep fighting even her body is defiled from it.