
Can anyone explain what is ‘Nux’ to me? Like I don’t get why he needs to move away when he becomes Nux??

Some time has passed since the last time I've read this, so I might be wrong, but I'll tell you what I (think I) know.
Nux is most likely the most powerful vampire, as well as their boss. He's the one who makes the most important decisions, and being a boss means having responsabilites.... When the blonde guy (I always forget their names lmao sry) became Nux, he immediatly knew that he couldn't be by the MC's side, cuz being Nux means having lot of responsabilities and probably no free time at all.
This story makes my day