The Seven Deadly Sins, along with Elizabeth Liones and Hawk, have reclaimed the Kingdom of Leones from the Holy Knights. At last, they can savor the peaceful lives that their hard battles secured. From tasteless meat pies to postponed skirmishes, from unforeseen stalkers to the flutter of first love, the Sins enjoy carefree, joyful moments with their companions in the quiet countryside and in the long‑lived valley. Yet this serenity shatters when a foreboding omen of an emerging Holy War arrives, threatening to break the calm and endanger the Sins" relaxed days.