Senhime Bad Ending After -Inishie no manaru hiroin Buzama Haiboku CG Shuu- The Motion Anime

In ancient times, a demon warrior princess herself wished to put the seal of sleep upon herself in order to save her friend, the Holy Heroine.

However, several years later, the Warrior Princess suddenly awakens from a dream that was supposed to last forever and meets her friend, the Holy Heroine, who has been defiled and corrupted in the meantime.

Consumed with rage, the Warrior Princess reigns as the Demon King, destroying this world. To fulfill a promise she once made to her friend.

A beautiful and strong demon heroine, freed from the seal of ancient times, becomes the Demon King destroying the world for the sake of an old promise, but in doing so she is brainwashed like her friend and suffers a humiliating defeat at the hands of a low-ranking brigand ...