I'm the creator of this series and found this out lol. You can read it on Webtoon. It's already 19 chapters (22 chapters in Patreon). Also, sorry if the art is kinda bad...? I made this over last year and made this out of boredom... really.... I love reading all of your comments and it inspires me so much to draw more hahaha.
Official Account of Aer IOL - creator of a yuri manwha "How to Flirt with my Childhood Friend?"