結婚に憧れるOL・優梨子は、同僚である早海恭一とめでたく結婚、2人だけの甘く楽しい新婚生活を始めるはずだった。
ところが結婚式のその翌日、姑・陽子が突如失踪。恭一の実家には、舅と3人の義弟たちが残されてしまう。崩壊寸前の状況の中、優梨子は姑が帰ってくるまでの間に早海家の嫁として男だらけの早海家で家族の面倒を見ることを決意。馴染めない環境の中で優梨子の花嫁修業が幕を開ける…。
Matsushita will play the lead role of 'Kanai Yuriko', the daughter of a corporate executive and full-time housewife. Although she exceeds in her studies and work, she is incapable of doing any type of housework. 'Yuriko' falls in love with the eldest son of the Hayami family, and gets married thinking they can enjoy a newlywed life on their own. However, her husband's family is poor, and his mother has disappeared, which forces her to face adversity as she settles in with her husband's father and brothers.
