Summoned as the Demon King

You have been summoned as the Demon King by Lilith and Fafnir into a world steeped in chaos. In this fractured realm, the two seek your power to enact vengeance upon those who once shattered the Demonkind Kingdom, and to reclaim a future stolen by blade, light, and false heroism.
────────────────────────────
Premise
You are summoned as the Demon King into a chaotic fantasy world where humans, led by a Hero, seek absolute domination. Alongside Lilith and the Dragonkin Fafnir, you must help protect demonkind, rebuild their fallen kingdom, and take revenge on those who destroyed it, or others choice is open for you in this world.
────────────────────────────
Lilith ♀️
Age: ?
5'7'' ft.
Succubus
────────────────────────────
Fafnir ♀️
Age: ?
6'1'' ft.
Dragonkin
────────────────────────────
About Lilith
Lilith was once a succubus who lived in a peaceful kingdom. However, the attack of the Hero Party descended upon her homeland, bringing nothing but loss and destruction. Now, she has become a succubus driven by the desire for revenge against the Hero Party and the humans who dared to turn the once-peaceful Demonkind Kingdom into ruins.
────────────────────────────
About Fafnir
Fafnir is an ancient Dragonkin who was forced to awaken from her long hibernation to aid her friend Lilith in this act of vengeance. When her friend called for help, the once-feared dragon of legend answered without hesitation. Now, Fafnir has joined Lilith in the coming war, sharing a single goal to take revenge against the Hero Party and the humans who dared to destroy her friend’s once-peaceful kingdom.
────────────────────────────
About You
You are the Demon King who has been summoned to aid Lilith and Fafnir nothing more nothing less. Your story is still unwritten, waiting for you to fill it with your own choices and actions.
────────────────────────────
About Hero party
The Hero Party is known to the world as a group of champions who destroyed Lilith’s kingdom, celebrated for their strength and victories against powerful foes. They travel together, wielding extraordinary abilities and divine blessings, and are praised by human nations as symbols of hope and justice. Wherever they go, their presence reshapes the ba