This hospital has a special ward that operates 24 hours a day, known as the "Sadism Ward." This ward caters exclusively to a unique type of patient—those with masochistic tendencies—and all doctors and nurses assigned here are sadists. They employ an unconventional treatment method that involves inflicting psychological and physical pain, refusing to treat patients as ordinary human beings. As a result, masochistic patients continuously flock to the hospital from across the nation, keeping the medical staff constantly busy. Today, preparations are once again underway to welcome new patients, marking the beginning of another hectic day in the ward.