Dungeon And Slave: The Lustful and Violent Slave Harem of the Guard and Students Chosen as Testers for the Succubus Dungeon

Chapter 68: Power Leveling

Tester Life – Day 27 – 4th Floor – Sanada Yagumo

“Yah!”

I slash the legs of three charging Kobolds with my machete as I pass by.

At D+ rank, even without Physical Enhancement, F+ rank Kobolds’ movements seem frozen, making it easy.

“Gyan!”

Slashed mid-run, the Kobolds tumble forward. Rock and I pin them down by stepping on their backs, and I signal Sayaka.

“Alright, Sayaka, finish them.”

“Yes!”

At my command, Sayaka draws the dagger from her waist and stabs the nearest Kobold’s neck.

Grimacing at the Kobold’s short groan, she moves on, stabbing the second and third in quick succession.

“You okay?”

“Yes, I’m fine.”

“Good. Next.”

At my words, Sayaka climbs onto Rock’s back, and we dash through the 4th Floor again.

It’s been about three hours since we started power leveling Sayaka on the 4th Floor.

At first, Sayaka trembled while stabbing the necks of Kobolds I’d incapacitated. But after finishing over 50, she’s gotten used to it.

She’s strong. She was half-crying initially, but she’s killing Kobolds as I instructed.

I told her dungeon monsters are artificial lifeforms, like robots with red or green liquid, but her composure while bathed in blood and the resolve in her eyes are impressive.

By the way, the blood vanishes when Kobolds disappear, so gear doesn’t get dirty. Corpses, trash, and filth are absorbed within 24 hours, showing the succubi’s focus on hygiene.

A plague spreading among testers would ruin the test. Though Status Ailment Recovery Potions are sold, not everyone can afford them, and Grade 5 ones barely work on diseases.

About Sayaka’s Waterball spell—it’s a basketball-sized, high-speed spinning water orb that hits Kobolds with enough force to knock them back.

It’s not very lethal, but it’s good for distraction and can serve as emergency drinking water. For parties without a Magic Pouch, it’s useful since they don’t need to carry heavy water.

But I realized I screwed up when Sayaka couldn’t cast a second shot due to mana depletion.

Embarrassingly, I forgot she’s G-rank.

I had the same issue early on, not activating Physical Enhancement after buying it, yet I overlooked it.

I got so used to casting magic effortlessly that it slipped my mind.

She managed one shot because Waterball uses half the mana of Physical Enhancement.

Apologizing to a dejected Sayaka, I’ve since had her focus on finishing Kobolds I incapacitate.

Yes, I’m the one disabling them, not Rock.

Originally, Rock was supposed to charge, and Sayaka would finish them, but Kobolds fled upon seeing Rock, making it impossible.

I was stunned at first. Monsters flee?

It’s likely because Kobolds are F+ rank, while Rock is E+. They’re the same species.

To Kobolds, it’s like a Kobold King is roaming. When that “king” charges while barking, of course they’d run.

So, Rock became Sayaka’s escort.

Since we’re power leveling, we’re running to encounter more Kobolds. Sayaka can’t keep up, so she rides Rock’s back. I aim to kill 200 by evening.

But… watching Sayaka’s backside as she collects magic stones, I can’t stop my arousal.

My crotch has been battle-ready the whole time.

Usually, it’s just Rock and me, so I could suppress my urges, unleashing them on Sayaka and Sheena upon returning.

But with Sayaka’s ass and crotch zipper peeking from her cloak, I can’t hold back.

I tell myself this is a dungeon, but my cock’s at its limit.

As Sayaka finishes collecting stones, her cleavage pushes me over the edge. I hug her and kiss her.

“Eh? Ah, nn… Master?”

“Sorry, I can’t hold back. Turn around, I’m putting it in.”

Startled, I channel mana into her Lust Tattoo.

“Ah, aaah! Master… But… Yes.”

Hesitating at the thought of doing it here, Sayaka blushes but nods, turning around, aroused and yielding to my desire.

“Rock, keep watch.”

It’s a dead-end path, so I have Rock guard behind us. I make Sayaka brace against the wall, her ass out.

I unzip my pants, expose my cock, open her leotard’s crotch zipper, reveal her pussy, and thrust in deeply.

“Ah, it’s in… Aaah!”

Sayaka’s moans echo through the passage as I thrust rapidly to finish quickly.

※

“Hey, it’s the Guard.”

“She’s carrying Tsukigase? Is she hurt?”

“Bringing a girl to the dungeon, huh? Even solo, he’s ruthless.”

“Taking a slave to the dungeon? Showing off?”

“Damn! That girl’s insanely cute. I’m jealous, die!”

“Calm down. Tsukigase-san’s been cooped up, so he took her for a change of pace.”

“Yeah, Guard-san can fight while protecting her. She’s probably just tired and sleeping.”

“True, being stuck indoors is mentally tough. If I get a slave, I’ll consider that.”

“Yeah. Even we dungeon fighters feel claustrophobic sometimes.”

“So it’s fine?”

“Still jealous. I want one soon!”

Exhausted from repeated sex, Sayaka can’t move, so I carry her on my back to the 1st Floor Transfer Room, where several parties and Yuki’s group are.

Some click their tongues, but Yuki’s group covers for us.

I planned for their support, and thanks to them, I’m avoiding unnecessary enemies.

Glancing at Yuki’s group, they follow me out of the Transfer Room.

They seem to have a report.

As we walk the passage, Yuki’s group approaches, beaming.

“Good work, Sanada-san.”

“Good work!”

“? Yeah, good work.”

I’m surprised to be called by name, but the baseball coach shouted it loudly, so it must’ve reached them.

“Listen! We finally beat the 3rd Floor Guardian!”

“Oh, you noticed the fake Monster House?”

That explains their smiles.

“Yes, we thought it was a Monster House, but it was the Guardian Room.”

“I found it by chance. Most would overlook it.”

“We did too. We avoided peeking to not end up like the baseball team. But every time we passed, one Kobold came out, which seemed odd. We looked inside, and it was pitch black.”

So that Kobold appears every time.

It’s a dungeon hint to notice the fake Monster House.

Yuki’s group caught it and checked inside.

“How was the Guardian Kobold Leader? Tough, right?”

“That big one’s a Kobold Leader? Yeah, it was strong. Our shield-bearers got knocked back repeatedly. But we pinned it with our shield team and speared it down.”

They used their numbers to overwhelm it.

“Was the chest a spellbook?”

“Yes, a Fireball spellbook.”

“Same as mine.”

The 3rd Floor Guardian’s chest seems fixed to Fireball.

To find the 4th Floor Guardian Room without prior info, you’d need to clear multiple Monster Houses.

Hmm, if Guardian chests are fixed, that’s an issue. I don’t want Fire Bullet spreading. I can’t confirm until Yuki’s group reaches the 6th or 7th Floor.

For now, assume all 4th Floor testers know Fireball. It’s easy to dodge, so no problem.

“We tried it, and it’s powerful, but the firing speed’s slow.”

“Depends on usage. Double the mana, and the blast range widens. Use it wisely.”

“Really!? It’s our first spell, so we didn’t check that far. Thanks for the info.”

They only tested normal casting. They haven’t bought spellbooks, and other Conquest Teams likely haven’t either.

They have DP but might be saving for sisters or lovers. Up to the 4th Floor, magic isn’t crucial, especially with large parties.

“No big deal. The 4th Floor just has more Kobolds, so you’ll manage. If you’re stuck, ask, and I’ll give hints.”

“Thanks. But we owe you too much, so we want to handle things ourselves, like this time.”

“I’m not giving tips for free. Bring equivalent info.”

“Yes, leave it to us!”

“Good answer. I’m heading back. Don’t overdo it.”

“Thanks. We’ll rest tomorrow and push again the day after.”

I return Yuki’s smile, then open My Room’s door.

“…”

Sheena’s standing there.

She’s probably welcoming us, but she stays silent until spoken to, her gaze unclear.

It feels directed at Sayaka on my back, with a hint of worry.

“She’s fine, no injuries. I dragged her around too long, so she’s tired and sleeping.”

I tell Sheena, and the air seems to soften.

“I’ll take her.”

Sheena extends her arms, so I hand over Sayaka, whom she lifts effortlessly.

Noticing liquid dripping from Sayaka’s crotch to her thigh, Sheena stares at it, then at me.

Her eyes seem to say, “You had sex in the dungeon?”

“Take off her gear and wash her body.”

Avoiding her gaze, I give the order and silently remove my shoes.

Sheena exhales sharply, replies “Yes,” and takes Sayaka to the changing room.

I shouldn’t ejaculate inside Sayaka in the dungeon anymore. Forced climaxes drain her stamina, and dripping semen gives it away to Sheena. I’ll settle for oral at the last moment.

Sorry, Sayaka, but I can’t suppress my lust.

Who knew taking a slave to the dungeon had this trap? If my rank increases, what’ll happen?

Can I stick to two internal ejaculations and one oral like today?

Sayaka’s too exhausted to embrace tonight. I’ll rely on Sheena and the Wall Butt girls instead.

Dreading my growing lust, I head to the service room to remove my gear.

Test Dungeon – My Room – Midnight – Bedroom – Sheena

In my hazy consciousness,

I sense someone on top of me.

Something enters and exits me repeatedly.

It feels good.

After a while, something flows into me.

It feels amazing.