Ballad of A Failed Hero

The Oakwood High School, is just like your ordinary School, students, teachers you know all of it. but... one day, a bright light engulfed the entire school sending everybody to another world, this is a ballad, a legend, about one person in particular. "welcome Outlanders! to Regnum Heroem!" said the king with open arms, he laughed wholeheartedly before he gave us our task. "heroes...I beg of you..please stop the demon king..." he bowed. A help from the other world and a story about accepting oneself...