I’m Earth’s Strongest Leonix!

Also known as: “I’m a Reionics, So Isn’t It Only Natural That I Was Chosen by a Life-Draining Devotee?” “I’m a Reionics, So How Did My Battle Nizer Turn into a Spark Lence?” “From the Start, I Had the Progenitor Space Beast, and I’m Slaying My Way Through the Kaiju Galaxy” “Kaiju Galaxy: We’re All Reionics, So Why Didn’t I Expect Him to Be This Much of a Chicken?” Light-antagonist route + slow pace + no female lead + decisive and ruthless + no brainless characters The story starts in the Kaiju Galaxy and later encompasses the entire Ultraman universe. Transmigrate order: Kaiju Galaxy Universe → Nexus Universe → Galaxy Universe... Lian Elaina transmigrates to the Kaiju Galaxy universe. Answering the call of Reiblood’s bloodline, he becomes a Reionics from Earth. He obtains a starting Battle Nizer and a companion monster: the progenitor Space Beast, THE ONE (BLUE). He grows by fighting minor monsters, successfully seizes the power of old man Reiblood, and travels through the various Ultraman universes. His first stop is unexpectedly the parallel Nexus universe, THE ONE’s home. As soon as he arrives, he runs into Mephisto manipulating Shinya Kuguroki. Lian: “Did my transmigration fail? Why did you come along too, Kumano?” Kuguroki: “Huh? Me, Kumano?” The blurb doesn’t do it justice. Please check out the story itself (and consider adding it to your library~).