Lying Bastard | Mello x Reader

"I promise, you're the only one I truly love. All the other girls mean nothing to me," Light said as he held you by your waist, his voice dripping with fake affection.
"You really mean it?" you ask.
"Of course I do," he responds and he presses a kiss against your forehead.

Ayumi (real name: Y/N) was in a relationship with Light Yagami, infamously known as Kira. When he's being suspected, Ayumi defends him because of her great love for him. After L's death (pour out your tears, L simps) , Near and Mello are left to catch Kira themselves. But when Mello kidnaps Ayumi, his mission shifts from catching Kira to getting his girlfriend.