No Skills, No Limits: Conquering the Apocalypse - Chapter 14: IS THIS CHANGE?

Yin Li was born with a pure Yin body. He possessed the body of a male but the fate of a female, his Yin and Yan energies fully inverted. Because of this, his family’s old ancestors claimed he wouldn’t be able to live past twenty years of age.

To prolong his life, his parents fostered a furnace whose energy he could harvest to nurture his own.

As Yin Li looked at the frail and delicately charming boy in front of him, he felt his heart stir with compassion.

The Heavenly Path is carried through reincarnation, life and death are decided by fate.

He couldn’t simply ruin this pitiful child for the sake of his own selfish interests. Instead, he kept the small boy at his side, spoiling him and raising him as his trusted aide.

He truly believed they shared a master and servant’s pure and honest affection, not at all realizing that that wicked boy had been rotten from the start. The delicately charming small boy who was spoiled day and night only ever thought about two things:

1. Why hasn’t master bestowed his favour on me yet?

2. Just how can I climb into master’s bed?

- Description from Novelupdates

'Nina?'The thought hit me before I even really processed who it was. Nina Shoka from my class. She was just walking along, probably listening to music, totally unaware that this car had lost control and was sliding right toward her.I didn't think about it. Didn't weigh the pros and cons or consider my options. My legs just started moving.I dropped my phone and sprinted toward her. The car was maybe three seconds away from hitting her when I slammed into her side, pushing her as hard as I could toward the sidewalk.She went flying, landing hard on the concrete but definitely out of the car's path.Me? Not so lucky.The impact felt like getting hit by a train. One second I was pushing Nina to safety, the next I was flying through the air. Then I hit the ground and everything went wrong at once.I couldn't move my legs. Couldn't really move much of anything, actually. There was this weird warm feeling spreading across my chest and stomach, and when I tried to breathe, it felt like drowning.'Well, this sucks,' I thought, staring up at the sky. 'Guess that's what I get for being a hero.'My vision started getting all swimmy and weird, but I could make out Nina crawling over to me. She had pulled out her earbuds and there were tears streaming down her face.“Why did you do that?” she kept asking, over and over. “Why would you do that?”I wanted to shrug, but my shoulders weren't really cooperating. It seemed pretty obvious to me - she was in trouble, so I helped. That's what you do, right? Nothing fancy about it.She was talking to me, saying my name a lot. I didn't realize she even knew my name, to be honest. We had been in the same class for like three months and I don't think we had ever actually had a conversation.“Kofi, stay with me, okay?” she was saying. “You're gonna be fine. The ambulance is coming.”

Aoki’s resolute face was indifferent. “If the sun doesn’t shine on me, please let me be surrounded by darkness!”
From a different perspective, look at the entire Pokemons world.

- Description from Uukanshu

I became the childhood friend of the protagonist in a novel. The childhood friend who died from taking drugs.