Please Stop Asking Me to Be a Superhero

Possessing a body as sturdy as steel, speed surpassing light itself, and power beyond all measure—

this superhuman hero, who shone like a beacon and saved humanity through sheer individual strength, suddenly vanished without a trace one day, three years later.

What was the reason behind it all…?

Protagonist: “Oh no… I only used one percent of my power, and the hard-earned pec muscles I finally trained back up have turned pale and soft again…”