Plastic, Prism, Void

A magical girl-gone-bad and a renegade mech pilot must stay on a date forever, even if it means destroying the world.

Don't you want to help them?

Acrasia is in the ultimate long-distance relationship: with Opus  Zhao, a man from another universe. She was a trans girl who was also an  intergalactic moth-goddess. He was a trans guy who piloted a giant  robotic tiger. They hated each other, then fell in love, then their  universes moved apart. Now, years later, he's turned up in her dimension  again. What won’t she do to keep him there? 

This riotous enemies-to-lovers romantasyroars off  the page in the genre-exploding, galaxy-spanning, quick-quipping retro  nostalgia futuristic thrill ride of a lifetime. Give in, succumb (you  know you want to) to the unstoppable world of Plastic, Prism, Void.

“A romantic prank! An undoing/fondueing of narrative conventions! A compendium of incongruous brilliance! Whatever you call it, this book establishes Violet Allen as an utterly essential, astounding new voice in 21st century literature”
—Charlie Jane Anders