Princess Knight Lilia / Himekishi Lilia

The animation takes us to a magical kingdom ruled by Princess Lily, the first heir to the throne. Her brother, Prince Dirk, longs for power and turns to the dark forces for help. He reveals the secret of the princess — she has the ability to summon an invincible army of warriors.

To awaken this power, Lilia must experience an extraordinary feeling of ecstasy in the process of intimacy with someone who may be standing in front of her in secret.