In Order to Protect My Sister, My Identity as Chuangqi Was Exposed

When Wu Qiujun led his sister home, he accidentally encountered the siege of desire monsters. At the critical moment, he bound the system and transformed into Kamen Rider Build, Sign in for a day, get a build driver, and transform into a build genius form. Sign in for a month and get the zi-o space-time drive, which can transform into the form of the Chonghuang Shiwang. Sign in for half a year: Get the decade drive and transform into the 21st new God Lord! Sign in for one year: get the zi-o drive of Enmo, and you can transform into the King of Enemy! " In order to save his sister, Wu Qiujun transformed into a Kamen Rider and was exposed. Passerby A: It turns out that there really is a Kamen Rider in this world. Passerby B: In the past, I never believed in Kamen Riders until I saw Wu Qiujun. Passerby C: It's too strong. Is this the Kamen Rider? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.