I Am The Monster Overlord is a Manga/Manhwa/Manhua in english language, manhua series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Blue Star’s spiritual energy is restored, and the monsters return to the world! Divine Beast Zhulong, Ferocious Beast Fengxi, Evil Beast Qiongqi, Sea Monster Kraken, Worldly Python Yemengjia, Devastating Earth Beast Behemoth… The only ones capable of resisting these monsters are the awakened humans! However, Lin Xiu failed to awaken any abilities and became the laughingstock of everyone. But with the mysterious pendant left by his father, he unexpectedly gained the ability to control monsters. Monster King Kuilong, Monster Tyrant