Kazuki is everything Shinji isn't: he actually wants to be there, he makes decisions, he doesn't collapse under pressure. The show knows it's riffing on Evangelion's formula and swaps the existential dread for genuine fun, which means you get mecha action that lands without requiring therapy after. Harem comedy that doesn't feel like an obligation, parallel worlds that exist as an excuse for more girls and more robots, a protagonist who grows into his role instead of running from it.
Kazuki Yotsuga spends his days running an obscure website about recurring visions nobody else can see: giant robots locked in endless combat across dimensions he can't quite reach. His life is ordinary, his grades are terrible, and nobody takes him seriously. Then one day the visions become reality. He's suddenly transported to a parallel world where those mechanical battles actually happen, and a resistance group wants to recruit him as their secret weapon. The catch is Kazuki has no idea why his visions matter or what makes him special. Armed with fragmentary knowledge from his dreams and an absurd sense of humor that won't quit, he throws himself into piloting giant machines against an organization called RaRa determined to dominate the multiverse. What starts as one guy's weird hobby becomes a desperate fight across parallel realities, where the line between vision and truth gets dangerously blurred. It's mecha action wrapped in comedy, with genuine stakes hiding underneath all the chaos.