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The Golden Rule of Adventures: Befriend
update icon Updated at 2025/12/26 6:30:02

After resolving Aerin’s armor issue, we decided to continue exploring the upper floors of the dungeon. But according to the dungeon handbook, the paths beyond Floor 8 were so complex that a guide was mandatory. So we headed to the Adventurers’ Guild to recruit one.

Tia, Aerin, and I sat at a guild table, eating while waiting for volunteers. The Sharkhead Gang thugs nearby seemed to have learned their lesson last time—they didn’t dare bother us anymore.

*[We’ve been recruiting all day and not a single person showed up.]*

Aerin stretched and complained.

*[Just wait a little longer~~~ Someone will come.]*

I said it, but honestly, I was tired of waiting too. If my Thief skills for tracking enemies and scouting worked in the dungeon, I wouldn’t be wasting energy hunting for a guide.

*[Excuse me—are you looking for a dungeon guide?]*

Just as we were about to give up, a petite girl appeared at our table.

*[Yes. How many floors can you take us to?]*

Tia started asking basic questions.

*[Up to around Floor 20. 30 silver coins per floor for Floors 1–10. After that, 50 silver per floor. And I don’t fight. If things get dangerous, I run first.]*

The girl answered seriously.

*[That much just for guiding?]*

Aerin’s face twisted in displeasure at the price.

*[Most teams have their own guides. It’s hard for loose groups like yours to find anyone.]*

*[Guess we have no choice. Husband, what do you think?]*

Tia shot me a questioning glance.

I checked Luna’s profile:

**Name:** Luna

**Level:** 23

**Class:** Thief, Professional Guide

**Gear:** Sturdy Wolfhide Armor

*[Alright!! You’re hired! Let’s take down the boss first. We’re moving out!!]*

I slammed the table and stood up.

*[Wait!!! What time do you think it is?! We go tomorrow!]*

Aerin grabbed my arm.

*[It is too late to go now.]*

The girl added.

*[Then tomorrow it is~~ I’m Pupil. These are Aerin and Tia. Meet here at 8 a.m. sharp.]*

I told the girl.

*[Got it!! I’m Luna. See you tomorrow!]*

Luna left the guild.

---

Hi there~~ I’m Luna~~ A Thief living in Mace City, making a living as a dungeon guide. Today, I had two tasks: first, leading my booked clients to their destination.

*[No wonder you’re a pro guide—you cut our travel time in half.]*

The one praising me was the team leader, a guy named Pupil. He hadn’t done anything useful since we started, yet the other two obeyed him completely.

*[Two more floors to the boss room. You sure you want to go there?]*

I asked this useless leader.

*[No problem!!]*

Pupil flashed me a confident thumbs-up. Where did this guy get such confidence? Taking down a floor boss usually required a 15-person team.

*[Stop shouting and help kill some monsters! Are you still scared of them?]*

Aerin spoke up—the girl in expensive-looking crimson armor.

*[I’ve long overcome that disgust. I’m letting you and Tia fight to train you.]*

Pupil spouted more nonsense.

*[So Master Pupil is the type who freeloads in a team?]*

I couldn’t hold back.

*[Impossible! As an elite mage, I can’t act rashly. What if I accidentally blow up the dungeon walls?]*

Pupil answered earnestly. Utter nonsense.

*[That’s never happened.]*

Dungeon walls couldn’t be destroyed.

*[It’s best if my husband doesn’t use magic. I can handle these grunts.]*

Tia explained—she had noble grace, a Gold-ranked adventurer, the only reliable one here. I’d been eyeing her Magic Staff; it radiated endless mana.

*[If even the leader’s wife says so, I won’t argue.]*

I was just a guide. How they fought was their problem.

*[She’s not his wife!! We’re not married yet!]*

Aerin suddenly yelled at me.

*[Heh. Must be nice being supported by two beauties.]*

Why did this good-for-nothing have two girls fighting over him?

*[Heh…]*

The useless leader wore a helpless expression.

I led them swiftly to Floor 10—the boss floor. Only by defeating the boss could we reach Floor 11. Normally, clearing it required a 15-person team with meticulous planning. But my second task today was to trick them inside—to send them to their deaths.

*[This is the boss room?]*

Pupil stared up at the massive stone door.

*[Yes.]*

*[Let’s go~~ We’re taking down the boss.]*

Pupil said something reckless. Was he brainless?

*[Wait!! You’re just walking in? This usually takes fifteen people!]*

What was I doing?! I should’ve let them go. Why did I stop them?

*[Yeah! Pupil, should we gather more people first?]*

Aerin looked worried.

*Damn. If they retreat safely, the Sharkhead Gang will kill me.*

*[No time for that~~ Let’s finish the boss and push higher.]*

Pupil shoved the door open and stepped inside.

*[I trust my husband’s strength.]*

Tia followed him in.

*[You two!!?]*

I was stunned. A Gold-ranked adventurer with zero sense of danger? They’d die for sure.

*[Ugh, you’re impossible!!!]*

Aerin sighed but went in too.

*This is a success… so why does my conscience ache so much?*

*[Lunaaaaa~~~ Hurry in~~~~]*

Good-for-nothing Pupil waved at me from inside.

*[I’m sorry~~ The Sharkhead Gang forced me to lure you here. I had no choice… don’t hate me.]*

Why were tears welling up? I never wanted to hurt anyone.

*[Huh? What did you say!?]*

Pupil froze.

The boss room door sensed intruders and slammed shut.

*[Sorry~~ Farewell~~~]*

I whispered through the closing gap.

*[Ahhh~~~~!!!!!!]*

I’d never felt such guilt. My chest tightened unbearably.