[The white demon laughs madly, while the black angel weeps]
This story makes some changes from the original Chainsaw Man to introduce Kamen Rider Kuuga more naturally. Of course, the Kuuga elements will also be changed a little. To put it simply, it's 80% Chainsaw Man, 10% Kuuga, and 10% other elements. The protagonist isn't invincible and can be a little unhinged. They have their own main storyline, but most of it runs alongside the Chainsaw Man plot. The boss is the Darkness Devil, so the Darkness Devil is somewhat stronger. This story also has its own second and third male leads.
Reze: “I really do love you, Mo Bai.”
Su Yang: “We're not partners. We're family.”
Lin Fan: “You'd better stay alive, you bastard!”
Denji and Power: “Come on, give me a hug, and tell me what's on your mind.”
Aki: “If it's him, maybe he really can kill the Gun Devil.”
Himeno: “What a fine junior.”
Darkness Devil: “When our strength is equal, the only way to kill the other guy is with the most primitive form of attack. But my opponent's ultimate darkness punch hits for 80 tons, and his basic attacks hide his big moves. I'm fighting with style!”
Good book, but updates are slow
It's true that it's not invincible, it's a sadistic novel. I don't know how to write it.