Honkai: Star Rail: I Get Stronger by AFKing, and Trade with Herta from the Start

Honkai: Star Rail System, harem with brains, breeding, lighthearted power fantasy

Sima Fan transmigrates into Honkai: Star Rail and immediately faces an Antimatter Legion attack on the space station. Staring death in the face, Sima panics!

Luckily, an AFK System arrives. He doesn't need to train hard: just put a skill in an AFK slot and he'll grow stronger automatically!

So, from the start, Sima Fan finds a damaged Herta puppet, wins curiosity and affection with his transmigrator's charm, and gets his first AFK slot. He rapidly levels up his Cloud Knight spear technique and slaughters his way through the space station!

Then, just as he hoped, Sima Fan boards the Astral Express, joins the main cast, and embarks on a Trailblaze journey!

Bronya: Thank you for saving our world. I'll wait for you to come back, always.

Feixiao: His Cloud Knight spear technique is the strongest I've ever seen!

Robin: Just like his name suggests, Brother Fanyu is never condescending. He's considerate and approachable.

Firefly: He's so kind. He taught himself medicine to treat my entropy loss syndrome.

Castorice: Sir, would you care to share a dance at the banquet?

Looking at the overflowing pile of skills and beauties, Sima Fan pondered: expanding his harem and having children during the Trailblaze counts as Trailblazing too, right?

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.