Spoiler
It's not explicitly GL. It's not even explicitly romance. According to webnovel readers, the author wrote a bunch of side stories depicting different romantic endings. One of them is a ten chapter GL ending, so kind of GL but also not? It's a choose your own love interest.
I see, thanks! This would still be my first gl after reading all endings > <
If you want to read some more sweet GLs, I'd highly recommend "The Guy She Was Interested in Wasn't a Guy At All" and "I Favor The Villainess" - both are available here.
Is this gl??? If this is it then it should be my first gl, omg! I never got the courage to read that genre but I can and will read this!