I'm Sorry for Causing Trouble

I, Gu Panchi, a high school freshman with a leg length of "3.8 Meters", beauty and intelligence, woke up and turned into a little fat fish (koi). I traveled to a world where strong spiritual power is the most important thing. On the first day of my journey, I appeared on the auction stage. Because of the rarity of the koi spiritual race and the coveted spiritual power, I was chosen by people from all races. Crazy forced selling, even if I am a fish, I am very happy. With my damn charm, I noticed a handsome guy at a glance at the huge auction. In the end, I was bought by him at a high price. I never expected that such a handsome group of men would be the murderous maniacs who everyone fears standing at the top of the world. How should I survive in this world of the jungle? Purpose: for happiness