Ultraman Mixed with Kamen Rider

A veteran accidentally traveled to the world of Kamen Rider. Activate the strongest king system. Bite! Congratulations to the host for winning Ultraman Orb's serum x 1 "What? I became Ultraman!" Kazama Yisrael actually became a veritable Ultraman in the world of Kamen Rider. Bite! Congratulations to the host for killing the alien knight and obtaining the first-generation Ultraman card. Bite! Congratulations to the host for killing the alien knight and obtaining the Ultraman Tiga card. Using the first generation Ultraman + Ultraman Tiga, the host can transform into Ultraman Orb's heavy light form! ........... Your mission is to defeat the Demon King of Time and become the strongest king in the world! Isn't this simple? King of Time? Gates? Swarutz? You are just stepping stones on my road to becoming a king! The one who can finally step onto the throne must be me! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.