Ultraman: Becoming Tartarus’s Older Brother from the Start

After being diagnosed with cancer, Li Mu slit his wrists in a suicide attempt. As his consciousness faded, a mysterious being sent him to the Ultraman universe.

He was reincarnated as Tartaros's older brother, “Chaos.”

He and his younger brother spent a long time growing up together.

He thought life would go on like that forever, until an accident forced him into a deep sleep. When he woke again, he found that everything around him had changed dramatically.

Guys, can you believe this?

I wake up and the enemy is already at our doorstep. Even worse, I couldn't bring myself to lay a finger on my little brother, but the Leo brothers beat me up instead.

Well, would you look at that. I, Absolutian Chaos, declare:

“So you're the one mouthing off, Sai-turtle? Take this, Absolute Devour!”

Years later... After dealing with a series of enemies threatening the Kingdom, he was preparing to head to a higher plane.

Looking at Tartaros, who had blocked the door and was clinging tightly to him, refusing to let go, while giving him a wounded look, he sank into deep thought...

Is this really the little Gold Man I know?

How did this happen?

How did things end up like this? |ﾟДﾟ))

[No female lead] [The protagonist is a doting younger brother] [There will be some other couples]

[Note: Li Mu is the protagonist's human host's name.] I'm just getting started, so please bear with me.

I hope you'll forgive me if some parts aren't well written.