Changing a woman, making her more lovable to those around her. In both the result is made to make someone jealous.

Both series are about marriage and the tribulations after an one-night stand.

In both series the main characters need to marry because of an old betrothal made by their grandparents.

Exchanging partners, friendship and truth games. Who would you end up in the end with ? Whom do they really love ?

In both series we ask ourselves if the main character is either good or bad. As the action advances we discover his reasons for being like that.

girl cross-dresses as a man to get close to the person she likes