Chapter Text
You follow Mammon way outside the Devildom, running along a path leading to an overlook of the lit up capital in the everlasting night. Panting and wheezing, the demon comes to a stop.
"...All right. we should be far enough away that we're safe now."
You both stand there for a moment, catching your breaths from the marathon you just ran, then Mammon turns to you, smiling brighly.
"Hey, Levi was totally watchin' from up on the second floor as we ran outta the house." he beams. "Man, did you see the look he had on his face? That was hilarious." He laughs and you join in, only partially because of Levi's anger.
As you watch the Avatar of Greed laugh about his brother's dismay you can't help but feel sad. Only a few more days and you'll be back in the human world. Far away from your first demon, your tsundere demon that you've grown so fond of, your great Mammon.
The white-haired demon has calmed down and is now looking at you. "Y'know what?" he starts "I've gotta say, I really have a lot of fun when I'm with you." Taking a step closer to you he continues. "When we're together, it's like I'm always smilin', always laughin'."
His words send a blush on your cheeks and a smile on your lips. You know the Great Mammon would never admit it, but he cares deeply for you, and you are sure that if it wasn't for his brothers' constant verbal abuse he'd have told you about his feelings a long time ago. The next thing he says makes your heart jump.
"Listen, MC. Why dontcha just stay here from now on? Who needs the human world? Don't go back there." He takes another step closer, looking at the ground. "I want you right here in the Devildom." Then he looks back into your eyes. "I want you here with ME, all the time."
Mammon leans in closer, having an unusually serious look on his face. And knowing your demon would never make the first move, you simply do it yourself. Quickly closing the space between you two you lock lips with the second oldest brother for a moment, catching him off guard.
Stepping back first, Mammon touches where you kissed him, already blushing. "What're you thinkin', doin' that outta nowhere..." He looks away, but he can't hide the deep red hue on his face. "Though, uh, on second thought," He still doesn't look at you, but he's back to his normal tsundere persona. "I'm gonna need you to do that again. One isn't NEARLY enough!"
Suddenly a lot more forward than he's ever been, Mammon puts his arms around you, locking eyes. "Come here..." He pulls you closer again, into another kiss, and you melt into his embrace. Your hands move on their own around his neck and into his hair as his run up and down your back.
This is like a dream come true, the greedy demom for once being true to his feelings feels like a stone falling off your chest. His happiness is so important to you.
When you break the kiss for some much needed air Mammon takes his heart in his hand for the first time in forever.
"MC, I love you. I don't want you to ever leave."
Remembering when you arrived at the Devildom how Mammon again and again told you just how much of a nuisance for him you were, you hold in the chuckle and the snarky remark, deeming it not wise to ruin his just found confidence. Instead you settle for something you've been aching to say for months now.
"I love you too, Mammon."
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Levi was breathing heavily, following the sound of Mammon's and MC's voices to a viewing platform on the outskirts of the Devildom. How absolutely DARE they make him run all this way here?! He's not made for the outsides! When their voices went quiet for a moment Levi quickened his pace again, fearing they might've kept running. But when he reached the platform the self-proclaimed otaku stopped dead in his tracks, a bright blush spreading quickly across his face. He hastily turned around and ran back the way he came.
"Stupidmammon, Stupidmammon, Stupidmammon," cursing his older brother the entire time.
How dare that idiot kiss his Henry!