I Picked Up a Tyrannical CEO's Little Devil

A massive solar flare caused living things across the globe to mutate! Humanity awakened all kinds of supernatural abilities, and even animals gained intelligence. Some could even take human form! The world descended into chaos... Luo Yang, who had just graduated from college, was left behind by the age of universal awakening. He remained an ordinary mortal... But then he unexpectedly picked up a little boy who turned out to be the Demon King himself! The boy even fiercely took him under his protection! He didn't care whether they were monsters, demons, or anything else. No one was allowed to hurt his people! He could be pretty overbearing, but Luo Yang rather enjoyed it... “Once I'm strong enough, just you wait. I'll spoil him right back!” Luo Yang thought, suffering and delighted all at once... (*/∇\*) No female lead, two male leads. Also known as A Citywide Supernatural Adventure with a Gentle Heartthrob and a Bossy Little Boy. This isn't a pure slice-of-life story. It leans more toward leveling up supernatural abilities, with monster fights and everyday life, plus plenty of mutual doting. There may occasionally be a little angst... (But I guarantee it! Those angst moments are just there to make the sweet parts even sweeter!) Add it to your bookshelf if you like it~❤❤❤