As the grim reaper, you made it your mission to block the everyone out and not make personal connections. Though Levi, a Cupid angel, made it his mission to befriend you, or maybe even more than that?

You had come back from guiding some souls to Heaven and Hell, when Levi hugged you from behind.

“Hey, Grimmy. How was your day?” He asked softly in a whisper, using the nickname you hated more than anything.