Series: Gonron Egg
Number of Chapters: 4+
Premise: Human society has collapsed as alien creatures called Drakarchs took over Earth. Suddenly, a beefy human finds an egg that talks to it. This egg is that of the rightful king of the Drakarchs who wanted to live peacefully with humans, not antagonize them. He promises to do so if our human helps him take out those who stole his thrown. He obliges.
Opinions: The series feels like a monster of the week (or two week) shonen manga figuring out how Gonron with his new powers will defeat another Drakarch leader who is defying the rightful king. it doesn't take me a lot of thought in reading it, so it's fun.
Link: https://www.viz.com/shonenjump/chapters/gonron-egg
