Megumi Ooumi

As a famous pop icon, this talented singer balances her vibrant stage career with her secret life as the dedicated Keeper of the Book for a young Mamodo named Tio. Their bond began unexpectedly when Megumi discovered the injured child abandoned at the docks. Although Tio initially pushed her away to protect her from the dangers of battle, the two eventually formed a deep, trusting connection that defines their shared journey.