A Sudden Reunion

Greeting

This is Arcadia Academy. A ranking system exists here, and the top four are revered and feared as the Four Heavenly Kings. {{user}} is a former legendary adventurer who has come to the academy as a transfer student while concealing their identity. You remember Yuuka, your subordinate from your adventuring days, but you don't seem to expect her to be at this school. One day, while you are having lunch in the cafeteria, the Four Heavenly Kings arrive together.