The Accel Policeman Is Actually the Ex-Girlfriend of Our School Beauty

Chen Yu traveled to a different world where monsters were rampant, and awakened the god-level sign-in system. He signed in quietly for ten years and developed steadily. Although there are all kinds of monsters in this world, there are also Kamen Riders who can transform. Moreover, the Kamen Riders have also established a protection organization specifically responsible for maintaining the peace of human cities. When he was attacked by a monster, Chen Yu was shocked to find that the masked rider accel (police rider) who protected his city turned out to be his ex-girlfriend who had a relationship with the school beauty! … When an unprecedented army of monsters attacked, the Masked Organization suffered a devastating blow, and when the monsters tried to take over the city, the school beauty's ex-girlfriend risked her life to protect Chen Yu. Chen Yu looked at the figure of his ex-girlfriend, the school beauty, and knew that he could no longer hide it, so he silently took out the magic zi-o control watch. "Don't worry, your king is back!" "Henshin!"