Honkai: Star Rail, You Call Him an NPC?

[Honkai: Star Rail Fan Fiction] [The Protagonist Has a Cheat Tool] [Almost Invincible] [Apologies for OOC]

Yun Fan, an incredibly unlucky gacha player, accidentally ended up in the Honkai: Star Rail universe after getting absurdly lucky on a ten-pull.

Because of his unusual arrival, Ms. Herta caught him and made him one of her experimental subjects. While being studied, Yun Fan unexpectedly awakened a cheat tool. Every time he opened a treasure chest, he earned a chance to use it.

And so, an NPC was born who competed with Stelle for treasure chests and even gave her quests.

Stelle: “Yun Fan is my best buddy. He’s given me more rewards than anyone else.”

As the story progressed, Stelle realized that wherever she went, she ran into Yun Fan, and his strength kept growing.

“Wait, why do you keep getting stronger? Is there no limit?”

Seeing the shock in Stelle’s eyes, Yun Fan calmly explained:

“Don’t look at me. I’m just an NPC.”

…