The protagonists are trapped in a curse that transforms them into animals and only the curse can be broken with true love's kiss.

The protagonists transform into an animal and in this way they experience firsthand what it is like to live like these animals and they will have to find a way to stop transforming.

The protagonists lie about their age to get a job as newbies in the field................................

The protagonists are from the wine business.......................................................................

The protagonist enters a time loop along with her boss...........................................................

The two protagonists lose their memory about the romance of the past....................................................

They get into a time loop because of the protagonist's death, so they'll have to figure out how to end it.

It has the a similar concept of Time Loop and the male lead dies multiple times and both the male and female lead enter a time loop.

The two have temporal loops related to their boss.......................................................................

Both have time loops related to their boss and need to change it to get to the next day................

The protagonists pretend to be a eunuch to enter the palace and investigate the truth behind...........

The two live a great love story within a parallel world being a game.................................