People Are in Levis, Sign in at the Beginning and Get Married.

Lin Yun traveled to Levi's world and awakened the sign-in system. He wanted to sign in and create a knight drive and become a Kamen Rider. However, for more than a year, it has not been possible. Until the day when the plot started, he came to F*X's appointment conference. When Igarashi put on the driver and completed the transformation, he started signing in! Lin Yun succeeded! "I, Lin Yun, am the protagonist today!" When Lin Yun put on the ooo driver and took out the Eagle and Bird combination coin, he felt fearless in his heart. Igarashi Kazuki: If I could be as powerful as Lin Yun, I would definitely be able to protect my family! Igarashi Sophomore: If you have to choose one person to represent Kamen Rider, it can only be Lin Yun! Queen of Evil: I once believed in Keef, but now, Lin Yun is the only light in my eyes! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.