How to create a two-sentence horror story?

A story about a guy who gets 3 wishes and reincarnates in Legend of Korra as an earthbender prodigy. I always wanted to write fanfiction and the idea for this story kept popping up in my head so here we are. My main goal right now is to upload a chapter at least once a week and that becomes a lot harder when English isn't my first language. Besides that please be gentle with me as actually posting this took a lot of courage for me. I own nothing besides the OC.

Synopsis.

WARNING my stories generally lack spirit i write for fun and to free my head from this particular plot. Expect inconsistency bullshit power ups and messed up logic and also don't expect good grammar.

What happens when a certain young man got a system? What if the system is brokenly overpowered? What if there are many waifus in the area? Read now to find out

When a woman dies in the ocean with regret and hate, she becomes a siren to mesmerize men to sink their ships. When a woman dies in the snow in despair, she becomes a yuki-onna to freeze anyone who has the guts to look at her. When a raped woman dies with the desire for revenge in her heart, she becomes a succubus to suffer men and to be fed from them. This is my story; written for those who take the hard way instead of accepting death and rely on angels to bring justice. *Mature content *No underage character *No incest *No love, just lust

Those who are scared easily, should not read this series of short horror stories. Each chapter is the beginning of a new story.