Description

From what I remember, Seulgi and Wendy are best friends. Seulgi has a crush on Wendy's relative (most likely cousin) Irene. However, due to their 3 year , Irene believes that Seulgi is too young for her. There's this one part where Irene sees Seulgi being close with Joy (who happens to be Seulgi's ex) and she gets Jealous but thats really all I got. 

Foreword

Any and all help is highly appreciated. Thanks!!