Mayo Nessa's feed

And it's somewhat intriguing. But I wanna know the psychological reason why it happens like this. Yes, I know it's fiction but humor me. No abuse, just keeping him luxuriously living in confinement. Is it a way of control? Of wanting and keeping someone he's always wanted to be with at arm's reach?

Slight spoiler ahead.


























It was mentioned how ML cages himself in his own room. Is he also caging the MC in essence so it's like they're being confined together? Is that it?