@lnomsim Fun.
Demons are repeatedly established as selfish and whimsical. They follow those who are either strong or interesting, preferably both.
Iruma brings a constant stream of thrills, by accident mostly. He's also completely different from them in his - well - humanity. So his entire mindset is a novelty for them. Especially since he's a honest-to-goodness shonen protagonist, which is the complete opposite to what demons are said to be used to.
Demons are repeatedly established as selfish and whimsical. They follow those who are either strong or interesting, preferably both.
Iruma brings a constant stream of thrills, by accident mostly. He's also completely different from them in his - well - humanity. So his entire mindset is a novelty for them. Especially since he's a honest-to-goodness shonen protagonist, which is the complete opposite to what demons are said to be used to.