Tiffany Hwang, the only heir was diagnosed with Intellectual Disability (ID) so her father hired the specialist doctor Kim TaeYeon to treat her daughter.

Tiffany Hwang, a workaholic woman who is searching for someone whom she can be her lifetime partner until she found an dating advertisement so she went to the dating agency which TaeYeon was the one who managed alongside with her apprentice SooYoung, they will find her a person that fits her criteria but what if Tiffany will fell in love with TaeYeon instead of finding her a partner?

Kim Taeyeon and Jessica were happily married for almost 3 years and they were blessed by a handsome son, Kyungsan but there was something odd on their relationship because Jessica acted as the husband and worked under their company while Taeyeon acted as the wife taking good care of their son and doing the house chores but they were still happy living that kind of life.

Teacher TaeYeon and Tiffany who works at Soshi Kindergarten were secretly admiring each other since they we're both dense. The group of kids in Soshi kindergarten take an action for their teachers get closer with each other and one of them will make the first move to confess.  

TaeNy oneshot.