Six months have passed since Wolfhard, vice-commander of a certain country's knight order, married Serena, a medical officer he had been in love with for years. Born with overwhelming strength, he has always maintained a distance from his beloved wife, carefully managing her so as not to hurt her. One day, Wolfhart is drugged with a love potion by someone else, and his love and desire for Serena, which he had previously suppressed with reason, suddenly goes out of control...!?