When I Am in Levis, I Can Summon All Previous Knights!

Traveling to the Levi's world, Wang Nan waited for many years and finally activated the system on the day when the plot started. What he never expected was that the system could randomly select from previous knights and summon them to his side to help him fight! When the fugitives attacked the captain appointment venue, and when Ikki transformed into a Kamen Rider and became the focus of the audience, Wang Nan stood up: "Sorry Ikki, today, I am the real protagonist!" "Come and fight for me, Kamen Rider!" The system ability is activated, a gray-black vortex emerges, Kamen Rider Dragoon kicks away the desperado, and arrives at the venue! Everyone was shocked! Octopus: "This is unfair! Why can you, Wang Nan, summon the Kamen Rider to help?!" Sakura: "It turns out that brother Wang Nan is the strongest Kamen Rider..." Akileira: "Wang Nan is actually stronger than Keefu? This is unscientific!" Kadoya Shi: "Oh, it's really interesting that someone can borrow my power." ... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.