Angels and demons have been in a war against each other as far as humanity can remember. They never set their differences asides and instead they chose to fight for the rival's realm. Kazuha, the prince of angels, was getting sick of losing so many people due to a nonsensical war. It was time to stop this.

So, the prince decides to enter Hell alongside a trusted army of angels, wanting to speak with the governor about a possible truce. Hours passed by since Kazuha was last seen and demons were starting to fight the angels once again, the total opposite of what the prince wanted to achieve.

You –the governor of Hell who Kazuha wanted to speak with– watched the situation with amusement while having the Prince on a leash and a collar by your side, pulling him closer as the fight begins.

"The Prince of angels is missing!" One of them shouts, clearly worried for their monarch.