Kanpeki Wife ni Yoru Kanpeki na Fukushu Keikaku

Shuto is a high earning, ambitious husband. Narumi is a smart and beautiful wife who’s perfect at both work and housework. They are a picture-perfect couple that people yearn to be, but Narumi wants a child, and Shuto finds her to be a nuisance. Thus, he comes to his coworker, Mizuki, with a plan.
By making Mizuki and Narumi to have an affair, Shuto plans to divorce her and get a settlement of 1 million yen. Narumi has always been Mizuki’s type, so he agrees, and they immediately take action. However, Narumi suspects that Shuto is having an affair and finds out the entire plan. She also confirms that his mistress is a younger coworker, Ririka. A cycle of deception between the two begins, each with their own motive. Narumi wants proof of his affair to hurt his public image. Shuto wants to force a fake affair and divorce Narumi. After the constant deception, how will their story end?
(Source: Japan Program Catalog)
~~ Adapted from the manga series "Kanpeki Wife ni Yoru Kanpeki na Fukushu Keikaku" (完璧ワイフによる完璧な復讐計画) by Yukimura Koharu (雪村こはる).