Three years have passed since I married my husband, whom I met in a university book club. We were always teased as "an old married couple" back in school, but sharing quiet time reading our favorite books together was our greatest happiness. Day after day, life continued in its predictable rhythm, and I began escaping into fantasies, imagining myself as the heroine of erotic novels, consumed by desire. Then one day, I met someone who shared the same secret fantasies. With him, I made a pact—to turn our fantasies into reality without disrupting our everyday lives, acting as mere strangers in public. Behind this agreement lies a deeper connection between us, revealing a relationship that transcends the boundaries of ordinary life.