Sorry, My Dad Owns This Network

Matthew Campbell, head of the Grandia Institute of Technology, secretly lives as a tech fixer; after being fired for repairing a chip, he refuses to return to his post just to watch his son Lucas Campbell's final match. During the finals, he helps his son defeat the enemy, then reveals his true identity and unites forces to repel the external threat. Lucas finally understands his father's sacrifice and becomes the new leader of the Tech Institute.