Mao Eclipse is the Demon King.

She was originally meant to be the heroine of an otome game, but through some twist, she was reborn as the reincarnation of the Demon King.

This Demon King, with a personality and power befitting a Demon King, beat down student council presidents, kings, and even other Demon Kings, aiming for world domination.

And in the engagement annulment incident that inexplicably occurred, she even blew the prince far into the sky.

To defeat this delightful Demon King, Mao Eclipse, a hero has finally been summoned.

Will the Demon King be able to survive the hero's evil clutches?

Surely, it's the hero everyone should be worried about.

This is a continuation of "That Heroine is the Demon King, You Know? ~The Demon King's Engagement Annulment Incident~".