Business Wire Wrote:LOS ANGELES--(BUSINESS WIRE)-- #maplestory--Hot off its fifteenth anniversary festivities, renowned MMORPG, MapleStory, is offering players another cause for celebration with the arrival of a new class, Adele, in the Rise: Promise of the Guardian content update. Beginning June 10, Maplers can participate in fresh events, meet the newest addition to the MapleStory universe, Adele, a High Flora Warrior of Grandis, and explore a new region. Adele is a highly anticipated class coming to Global MapleStory on June