I Must Be Seeing Things: The MiHoYo Bigwigs Are Playing DGP

[A Honkai universe mash-up + infinite-flow + Desire Grand Prix + tokusatsu elements + ensemble cast, no Honkai Impact 3rd collapse, canon pairings broken, proceed with caution if that's not your thing] Do you have a wish? Or perhaps... a desire? Whatever it is you want, you can find the answer here. Welcome to the Tree Sea Realm's first-ever Desire Grand Prix. I am Otto Apocalypse, a referee with the [Desire Administration Bureau]. May you enjoy sweet dreams tonight.