Alright, this may seem sudden, but itâs a matter concerning the region to the west of the wetlands that the lizardmen inhabit.
There you will find a vast underground cavern, the natural labyrinth formed by an active volcano. Itâs complex interior structure is made up of countless winding roads, spanning an area so immense, that even the lizardmen are unable to fully grasp it.
Should you choose to explore one of these paths, you may be led to a frozen cave world, whereas another may lead to a world of burning lava. There also seem to be hidden paths that lead to magical hotspots, though they are deemed too dangerous to traverse.
However, the labyrinth isnât the focus of this expedition. Rather, itâs the existence of the active volcano. Because of that, there may be hot springs there as well â or so I thought.
***
âEveryone! I want to take baths in hot springs, so how about it?â
My voice echoed in the meeting room, though my thoughts didnât seem to resonate with everyone too well.
âI meanâŚa hot spring is just hot water, right? You can just wash yourself in the river.â
âHmhm, in Dwargon, hot spring water is channeled into the bath house, but I didnât think much of it.â
The dwarves Kaijin and Garm seemed uninterested, Dold and Myrd also nodded in agreement with Kaijin. Hot springs donât seem to be anything special, well that view isnât necessarily wrong. But my vision is completely different from the dwarvesâ.
âHot⌠Spring? What is that supposed to be?â
âSeems to be a place accumulating hot water boiled by a volcanoâs extreme heat, right?â Hearing Benimaruâs question, Souei gave a quick answer, he is surprisingly knowledgeable. Anyway, regarding those who have no interest in hot springs, I need to make them understand the beauty of bathing.
In terms of hygiene, bathing at a bathhouse can prevent disease; more importantly, as a former Japanese Iâve made up my mind to promote bathing culture and am looked forward to enjoying it for that reason. But I suppose that goes without saying.
âYes! Although not completely correct, there are also hot springs without a volcano, but weâll put that aside; As Souei said, hot springs heated by volcanoes are the goal of this expedition. By heating the water underground, a variety of minerals get dissolved in the water, which Iâve heard are very good for your body. I would even go so far as to say that it is the best cure for a tired body after combat.â
After emphasizing that part, Benimaru also seemed intrigued.
âSounds pretty good, it would be interesting to try it out.â
âIncredible, Rimuru-sama, you sure know a lot.â
It seems they have become interested in my plan, so now all I have to do is to convince the dwarves.
âMoreover, imagine this: you have to wear some clothes while bathing in the river, right? If youâre only taking a bucket shower you wouldnât take off all your clothes, but if youâre bathing in a hot spring then it is completely reasonable to take off all the clothes.â
âNo, even soâŚâ
âWeâre fine with just a normal shower, right?â
ââŚâŚâ
Eh, I really donât get this bunch. âWhatever you guys wish, but at least try to use your imagination a bit, like ââ
âAh!?â Before I could describe things in detail, Kaijin seemed to have realized something. ââŚCould it be! Master, to think you areââ
After Kaijin, Garm also figured out what I was trying to say.
âFufufu, it seems you all have noticed. It is precisely that, my friends. It should be heavenly for you guys, donât you agree?â My words made everyone slobber over the prospect. Their eyes now glowing with enthusiasm, it was the polar opposite of their previous attitude.
âBesides, the beauty of hot springs lies in the tradition of mixed bathââ
âYoung master, allow me to help!â
âOf course, we are all companions!â
âHmm⌠thatâs how it is!â
ââŚâŚâŚ!!â
The dwarves were now fully on board with the plan. Benimaru seemed to be on the fence about it, while Souei showed a disinterested expression.
And so, the operation bringing hot springs to Tempest State had been initiated.
***
So why is bathing not possible? No, it doesnât mean there is no way to bathe, itâs a far simpler problemâthe expenses are way too high. The large amount of firewood required to heat a hot spring is unaffordable. Although we already collect scraps and woodchips left over from all of the construction projects, there is no way this would be a sustainable source. Even though we collect branches from the forest, cooking also requires fire, so it would seem irresponsible to waste firewood on bathing.
Now that the on-site investigation has been completed, weâve discovered the most suitable source with the right temperature.
Now itâs time for me to utilize my skills, using âShadow Stepâ to connect Tempest State and the hot springs utilizing pipelines out of magisteel. Normally, working in the shadow space forces you to hold your breath, which isnât a concern for me. The real problem Iâm facing here is the nightmare of routing all of the different pipelines within the shadow space. Luckily for me, I could leave it all in the hands of Great Sage, who made quick work of this issue.
The dwarves decorated the bath house with ornately carved marble. The words âMixed Bathâ must have given them plenty of motivation, since the final result looked extremely high-end. At a glance, one can already feel the luxurious atmosphere radiating from the elegant construction.
The hot spring later became a famous attraction for visitors from all around the world, but thatâs a story for another time.
Eh, so what happened to âMixed Bathâ? Well, there isnât such an amazing thing in this world.
âOh wow, you did a tremendous job, as expected of dwarven craftsman. Now that the FEMALE ONLY side is finished, I hope the male only side youâve planned to make will turn out just as exquisitely,â Shuna said with her most charming smile, immediately shutting down any room for discussion.
Benimaru comforted the dwarves by saying things such as âitâs good enough that we got hot springsâ. So they will continue to build the male only bath house âenthusiasticallyâ.
By the way, since I am a slime, I get to move in the female only side to my heartâs content, but that doesnât have anything to do with them.