Comprehensive Comic: Back to Izayoi's Two-Dimensional Journey

A genius boy is the original will of Blue Star. Because of a dimensional book dropped from the sky, he opens the dimensional door, gains all the abilities to reverse Izayoi, and comes to the Demon High School. Gurefia: "I am loyal to only one person in my life, and that is Izayoi." True Red Dragon God Emperor: "If I'm defeated by you, I can only surrender to you and become your pet." Infinite Dragon God Ophis: "In order to return to the dimensional gap again, I can only agree to the unreasonable conditions proposed by Izayoi!" Arturia, the black gunman: "Izayoi-kun, what should our child be called?" Mordred: "Father Izayoi, where should we go to fight next?" Black Joan: "I no longer believe in the Lord. The only one I believe in now is Izayoi. I am his loyal believer and his confidant." Shitori Sona: "I paid a lot of money to get Izayoi-kun to join the student union. I didn't expect that even you, sister, are messing around!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.