Based on

Movies like RPG Metanoia (2010)

Nico is a simple 11-year-old kid living a simple life. But whenever he plays the MMORPG called "Metanoia", he transforms into a hero of his own little world. One day, the Metanoia network is infected by a virus that affects the online world, and Nico goes on a journey with his friends to save it and prevent it from taking over the offline world.