[Two male protagonists + rivals + superpowers + two strong men + sadistic writing]
Lightning Protection: Novice writing, slow pace, the plot may be a bit confusing
Also known as "A Life Planned by an Old Enemy", "After Falling in Love with an Old Enemy Many Times, He Loves Him Even More", "If you love him, give him a big mouth", "In short, it is impossible to fall in love with him again and it tastes so good after being slapped in the face"
"Farewell is the most heartless confession"