My treasure

This drama tells the story of a stay-at-home housewife Kanzaki Miu (played by Matsumoto Wakana) who suffers emotional violence from her husband Kanzaki Hiroki (played by Tanaka Kei) and lives like a caged bird. Unexpectedly, she reunites with her childhood sweetheart Fuyugere (played by Fukasawa Tatsuya) and spends a night together before becoming pregnant. In order to protect the treasure left by her loved one, she decided to become a villain and lied about her and Fuyue's child as Hiroki's child and asked him to raise it. However, this decision to prohibit "egg care" severely disrupted the intertwined fates of Miu, Hiroki and Fuyutsuki.