Kamen Rider Geats: I Cosplayed, But My Body Is Gone

* Also known as "Cosplaying as Unrusted Armor in a Dream and Winding Up on the Geats Set: What Kind of Cosplay Is That?", "I'm on the Geats Set... Hey, Why Was I Stripped of My Humanity from the Start?!", and "Oi, Out of the Way! The Real Ancient Knight Has Arrived (the Actor, That Is)!"

* First-person narration, with occasional third-person passages

* The protagonist's gender is Unrusted Armor; a cryptic speaker who moonlights as the resident snarker

* Centered on the cosplayer

If that's okay with you, read on↓↓↓

Summary: Someone's sword has not rusted yet.