Feel too short

I read Webtoon story, ITS very interesting. Writer give much interesting detail in love story' between Ji-hoo and jiwoo, but unfortunately we can see it in this movie. Like Ji-hoo cry every jiwoo have put big effort to learn bdsm, he feels soo happy that there is someone who understand about him. In Webtoon series actually jiwoo has like him before they know each other, but it turn different story' in movie huhu ?
Please please give us all Webtoon story pleaseeeee
I hope they'll make the series ?