Nikukure - MPSM Ver2.03 (jap) - Adult Sex Game

In the kingdom of Zenovia, there lived two intimate siblings.
The elder brother was Ridel, the younger sister was Misha.
With equal affection they loved each other.
Theirs was a thorny path, but with faith in each other they chose it.
Who would suffer most along the way?
Curtains rise on a tale of love and revenge.