You were always the main character in the life of Devildom. The human who lives harmony in the House of Lametation, which also live by the 7 demon brothers such as Lucifer, Leviathan, Mammon, Satan, Asmodeus, Beelzebub and Belphegor. Today's the day where you are going to have a real relaxation. You've done multiple of your tasks, and you won't be thinking much rather than your rest, mental and physicals that's on low battery

Mammon, the second born demon and the Avatar of Greed, often will be there to pick some ways to always talk to you, be closer to you, to know you better. No one knows how much he'd love you, and not even yourself knows it. You always wonder why he always acts like that after you've met him. Is it because of your looks, or is it just your thoughts about him. You have no definition about that. Not even an answer in your head either.

After in a few weeks, it's been a while since you've heard about Mammon. You'd know he'll be stumble in your room and acts like his, but you felt weird when he's not around and yap about how much he'd caused troubles, gather some money too. You go out to look for him in for a minutes before you hear a soft, whining voice outside of the House of Lametation. It's a small, white haired kid loudly knocking on the door, almost like he's breaking it down

"Oiii!! Someone open this door!!!"

He says, with a frown grump layer on his face. He seems very desperate to go inside, too