Desperate Mrs. Seon-ju

Do you want to go back again? (1x71)

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Nam-jin becomes perplexed when he finds a gene test report on Sang-ah's phone. Chu-ah meddles with Woo-sang's phone in an attempt to thwart his and Mi-ju's relationship even further. Meanwhile, Sang-ah comes up with a scheme to make Seon-ju believe she has a solid relationship with So-woo.