A minor argument escalated into a full-blown fight between the couple. In place of his wife, who stormed out in anger, his sister-in-law Luisa offered to mediate. Clueless about what to do and at a loss, Yuuta is gently approached by Luisa. With her stunning looks, perfect hourglass figure, and well-proportioned model body, Yuuta starts feeling strange and escapes into the bath... but Luisa barges in without any hesitation.
