I'm not seeing this so-called harem business. Yes, he is collecting female monsters, but he's only romantic with Shannon. The mermaid queen was only acting that frivolous to get her daughter to take the throne. It doesn't seem like the typical harem a bunch of comments are labeling it. ╮( ̄▽ ̄)╭.
Thought we were getting smut this chapter, but I'm happier that we got fluff (≧∀≦) they are the cutest and I love them together!