We got this genre of drama a lot, nothing is new. But the execution is different, a marriage proposal after the first blind date because Kang Tae-Mu (Ahn Hyo-Seop) just wouldn't bother with the 'wife selection dating' scheme his grandfather strive to excel. The best of this drama is the family dynamic, a loving and kind grandfather that want everything the best for his grandson, and an adoptive grandson that he doted on. Shin Ha-Ri (Kim Se-Jeong) though kind of over reacting the whole 'disguise' or pretense situation, her acting kind of fake by covering face with her hair....all the stupid she did just to cover herself from disaster and I think that's the down part of this drama. The friendship between Shin Ha-Ri and Jin Young-seo were great, that's the kind of friendship that we all want. The brotherhood love between Kang Tae-Mu and Cha Sung-hoon were awesome, there's no bitterness that came between their position, after work ended they're just as close as brothers.

Otherwise, it's funny and entertaining.