Yuusha Party wo Kubi ni Natta node Kokyou ni Kaettara, Member Zenin ga Tsuite Kitan da ga

"Jin... our journey together ends here." Just before the decisive battle against the Demon Lord, Jin is abruptly dismissed from the adventuring party he formed alongside his childhood friend, the Hero Reki. Heartbroken by the sudden betrayal, Jin abandons his quest and retreats to his quiet hometown, believing his days of heroism are over. However, his former companions swiftly defeat the Demon Lord without him and immediately set their sights on a new goal: claiming Jin for themselves. One after another, the party members arrive at his doorstep with marriage proposals, each citing a forgotten childhood vow. "You promised you'd marry me, remember?" they insist, while others have already moved past the engagement phase and are eagerly debating what to name their future children. Without ever realizing it, Jin had inadvertently pledged himself to three different women, and now finds himself cornered into building a polygamous household. Desperately pleading for everyone to calm down, Jin struggles to navigate the overwhelming affection of the very adventurers who cast him aside. What begins as a heartbreaking dismissal quickly transforms into an unexpected domestic adventure, launching a charming slow-life fantasy where a discarded hero must learn to manage his rapidly expanding harem.