Пока я не разрушу семью моего мужа

Kisaragi Minori thought she had a happy family with her pure love since they were students, and was married to her husband Yudai, and was blessed with children, but the story begins when she finds out that Yudai has been cheating on her for 15 years. Minori vows to take revenge on Yudai, who has another family, and on his lover, Riko Miyake. She plots her revenge using Riko's son, Wataru. (Source: Korean = natalie.mu || Translation = MyDramaList) ~~ Adapted from the manga "Otto no Katei wo Kowasu made" (夫の家庭を壊すまで) by Akaishi Mana (赤石真菜).