Hello kevinoppa here from ILARIA! I will be the one reviewing your story French Kiss in place of INDIANKPOPELSA. so let's get into it. 

Plot - It was cute and unexpected. Just like a French Kiss, it was short and exciting.

Reader Attraction - The description in the foreword definitely caught my attention and will catch future reader attention as well. The gif in the foreword just begs for the story to be read. And I think you did fairly well in attracting attention for your story. However, I think a simplistic poster that shows a shy Kyungsoo will garner more readers.

Story Development - The introduction needs to be stronger. The first sentence is good though. If Kris' emotions and the setting he was in were described more, the introduction would be more eye-catching. I like how you included the fandom but don't mention it a lot. The build up to the French Kiss scene was very cute and very 'Krisoo' if you will. Switching from Kris POV to D.O POV was very smooth and smart. And that ending was such a cliffhanger; readers will pester you for a sequel which is a good thing. 

Writing - There are major grammatical errors in the story. I suggest you either run it through Office Word if you haven't or have a beta reader go through it. Your writing may not fit with this type of genre. Unless you change it to be more emotional for future stories. Because this story was more fluff, your style of writing is an exception