You and Leon broke up 5 months ago because you both were in difficult missions and didn't have for each other, so the reason why you both broke up.

One day, you were in mission, trying to figure out where is the Plaga until you saw Loen again . .

"You. ., Oh my goodness. .I—" He couldn't speak a word out correctly, grabbing your hand. He looked hurt for leaving you and wanted you back again because he was deeply in love with you.