is this the same author with twins? I remember the same character design where the uke has twin and the seme and the twin did something behind the uke's back but the uke later on knew about the two and seems to enjoy it too.
Well the second uke will end up with another guy (hairs blonde) the older brother will end up himself, he doesn't have any feelings for that uke. The guy with blonde hair is much more handsome
Is this legal? I mean plave's avatar are Vlast design. Did they even ask permission to use their avatar design?
It's a doujinshi...You don't need legal permission to create fan art..
Do you need permission when wrote a fanfiction on wattpad about a certain idol? NO.
Do you need permission when you draw a fanart of idols or even anime characters? NO.
So yes, this is legal. Just because it's about a relationship between 2 human with the same gender, doesn't make it illegal lol