There are three known worlds—the human world, the angel world, and the devil world. The evil queen Raindevilla yearns to destroy the angel world with help or her many devil minions. The goddess Aphrodite sends an angel to the human world, Limone, to summon three love angels in the form of three school girls, Momoko Hanasaki, Yuri Tanima, and Hinagiku Tamano, who together become Angel Lilly, Angel Daisy, and Wedding Peach. The three girls must fight to overcome the evils of the devils, as well as their own lives, and restore peace to the angel world by gathering all pieces of the Sacred Four Somethings (or Saint Something Four) and defeat the evil queen once and for all. (Source: ANN)

The Angel Brigade, an elite branch of the Transbaal Empire military, are assigned to search for The Lost Technology, mysterious items from the past that hold unknown powers. Led by the soon to retire Colonel Volcott O' Huey, the Angel Brigade travel to different planets using their specially designed Emblem Frame ships to search for Lost Technology. Unfortunately, they usually mess up somehow and end up getting into all kinds of weird and troublesome situations. (Source: ANN)

Two years before the start of the series, Roberto "Coach B" Sebastián, Sr.'s son, Roberto "Basti" Sebastián, Jr., was killed by a gunman from a large syndicate which brought down the Barangay 143's Powerhouse team and led to today's events. Bren Park, a player for a Korean basketball team, had lost recently his family in a tragic accident during a snowstorm in South Korea that led him to quit basketball. However, following a revelation that he was his mother's child to a Filipino man, Bren went to Manila to search for him. Along the way, he joined a local basketball team, the Puzakals of Barangay 143.

Second part of Hero Mask.