Dormant Heir: The Dragon's Calculus

Ren Tanaka, the seemingly lazy heir to Japan's most powerful shadow empire, prefers melon bread and naps over corporate warfare. But when terrorists storm his elite academy, the boy who never cared reveals his true nature: a strategic genius capable of dismantling enemies with words alone. Now hunted by rival clans and protected by a mysterious police agent posing as his classmate, Ren must navigate a deadly game where showing his full strength could destroy everything - especially the normal life he craves. Will the dragon return to its slumber, or will the world force him to burn it all down?