Making Her Mine (Akuma!Osomatsu x Reader x Akuma!Karamatsu)
Beelzebub, the Prince of Hell governing over gluttony. Satan, the Prince of Hell governing over wrath. Normally, these two demonic beings wouldn't cross paths on Earth, each leaving the other to wreak the havoc that they crave -- tricking mortals into taking impossibly harsh favors and ripping the souls from their wre...