The main character (Hyunchul) is newly introduced in the adaptation while his lover is a side character in the prequel. He’s also brothers with Beomchul who is a main character in All About Lust season 2. I think it would be ok for u to read this just as a standalone story without having to read AAL prior!
it’s not necessary to read All about lust before this one (you can even read it after tbh) but i would recommend you do just because it’s a great story with very lovable characters!! btw this manhwa has 7 chapters left, in case you want to wait until it’s finished to read it
were these characters featured in the prequel or just the adaptation? i want to know if i should also read all about lust before reading this one.