A couple's attempt at swapping caused their host's website to go viral, drawing far more attention than expected. Fans began returning for repeat experiences with the slogan "Another girlfriend, another round," leading to the second event being held in a private party room somewhere in Osaka. This time, the company president who froze up last time due to the atmosphere is back, fully warmed up by his wife and determined to claim revenge. Human nature always makes someone else's partner seem more tempting. Tonight, another scorching hot swapping party will deliver a truly wonderful experience.