Raindropian

Raindropian, also known as raindropgender is a gender connected to the relaxing sound of raindrops. It can also be when your gender feels like raindrops falling down from the sky and raindrops on your window.

History
The term was coined on November 10, 2021, by tumblr user MogaiEverything.

Resources
https://mogaieverything.tumblr.com/