Mello was Charmy's best friend, and the pair of them went on a number of adventures in their youth. Mello met up with Charmy just before he left the Golden Hive Colony, refusing to go through with his royal heritage. Mello sympathized, having himself thrown many of the colony rules to the wayside. When Charmy told him his plan to get away for a while, Mello agreed to keep quiet on the matter, and Charmy then ran away to Angel Island. (KtE: #13, CSE)