While venturing the vast cave we finally saw an opponent to test our magic, it was the (Snake viper).
"Now Rimuru, test your magic"
After hearing Haru, Rimuru then responded with a slight nod and began to test his magic.
"[Barrier]". The snake bit Rimuru but then stopped by a transparent wall and got knocked back. But it continued to attack thinking that if it repeatedly attacks the wall it'll eventually break, it bit the wall and used its poison again and again, but it was all for naught. It didn't break the wall.
"Woah, it can't even scratch my [Barrier]. I'll try an offensive skill next, [Fire ball].
Haru watched Rimuru being attacked by the serpent and he was satisfied with the result.
But the moment he heard Rimuru utter the word [Fire ball] he immediately sweated where he stands and quickly cast [Barrier] to the surface of the cave for support 'cause of his instinct.
After Rimuru cast [Fire ball], a magic circle then appeared in front of him with a radius of 1 meter followed by the appearance of the [Fire ball] as big as a human. And a wide explosion occurred that even the cave trembled as if it were going to collapse if it weren't for the [Barrier] that Haru has cast.
"ugh... what have you done Rimuru. If it weren't for my instinct telling me that something might go wrong, this cave might've collapsed you know? Thankfully, I was able to cast a [Barrier] to the surface of the cave beforehand." I scolded.
"Haha... I'm sorry Haru and thank you if it weren't for you I might've caused this cave to collapse hahaha, it seems that I cannot control my powers yet." Rimuru said with embarrassment.
"It's all good, let's go find another monster here to be your opponent, but next time be sure to control your power to avoid destroying this cave." I said while laughing.
While walking around the cave to find monsters, Rimuru is training his magic control. With the help of {Lucifer} his {Unique skill}, it didn't take him 5 minutes to fully control his powers and can now fully adjust the heat and the size of his [Fire ball] even his other skills like [Ice spear] and so on was no exception.
10 minutes have passed and we finally found his second opponent, the (Evil centipede). Even without Haru's signal Rimuru appeared in front of the huge centipede.
"[Teleport] [Barrier]." After noticing that there was an intruder the centipede then rushed to where the enemy was and attacked Rimuru. But was stopped by the transparent wall, the centipede then tried to crush the wall by circling around the wall and put all his strength but it did nothing to the wall. Rimuru then smiled and cast an offensive skill.
"[Fireball]". The centipede was hit by the fireball and screamed loudly out of pain. The centipede died and the fireball left a hole in its body. Then Rimuru smiled and looked in Haru's way.
"Haru look, I did it! I controlled my power!" Rimuru said with a smile that covered his entire slime body.
"I know you could do it Rimuru, good job!" I said while winking my slime eyes.
"Now, let's go to our next target!" I said.
"oum." Rimuru answered.
While we were walking around finding a monster, we decided to discuss what skill to use next and we have decided to use [Tame] to try if it works. And at the same time we were testing other magic skills that can instantly kill the enemy like [Hell fire], the colour of the fire is black but it's different from [Black flame], Hell fire cannot be extinguished no matter what the other party does and will be burned to ashes. The second instant kill skill is [Grasp Heart] it's the skill of one of my favourite anime (Overlord), I just have to cast the skill then the heart of the target will appear in my hand then boom! Instant kill! HAHAHA we both are totally OP now.
2 hours have passed and we finally found our next target, the (Armorsaurus).
"These monsters here never really cease to amaze me, they're all so big like 'SUPER BIG' I feel like an ant in front of it, I'm not scared though." I said.
"You said it Haru, they're really big. Are all monsters here humongous? Well, let me take care of it" Rimuru said.
"go on."
"Let us test the (Tame) while we're far away first, hmm.... yeah, we're about 30 meters far from the monster now. [Tame], it worked!" Rimuru said.
Rimuru then asked the beast to come near us, and to further test the (Tame) skill, we made the beast run around, sit, roll and jump, it's really obedient like a dog. It's so funny that we laughed out loud. After a moment of laughter I suddenly got an idea of what to do to the monster.
"Rimuru let's make this beast our Guinea pig." I said with a wicked smile that even Gods will find it creepy if they saw it.
"Okay..., what are you gonna do?" Rimuru said.
"Okay, first let me cut its arms [steel thread]." The beast let out a scream of pain and its head dropped to the ground.
"And now, [Heal]." After Haru cast the (Heal) the arms instantly grew like it had not been cut at all!
"Wow, just a mere (Heal) and it can regenerate a lost part of the body, I'm amazed." I said.
"Now, let's try the [Resurrection]!" I said
"Are you sure it's gonna work?" Rimuru said with a doubt.
"I don't know? hahaha, we won't lose anything if we try, right?" I said.
"Well, yeah you're right"
"[Water blade]." I cast (Water blade) and it hit the beast's neck, cutting it thoroughly.
"[Resurrection]." Suddenly a golden light surrounded the dead beast and for about 10 seconds it came back to life!
"Wow, Haru you did it. (Resurrection) works."
"Yeah, we did it." I said.
"Now that we're done testing our skills, what about we ride this beast and find another monster to make it our car haha."
We hopped on top of the beast's back and began looking for another monster.
after several minutes, we then found a spider web, a huge one at that.
"Rimuru, can you please be the bait until the spider comes out, I'll cast (Tame) quickly before it gets near you."
"sure." He then quickly acted like he was struggling getting out of the web and a few seconds later the legs of the spider showed out of the hole on top of the wall and slowly revealed it's whole body, it's the
(Black spider).
"[Tame], we both now have our own pet beast. Let's go find another beast and let our pets fight it! Let's see how strong they are."
"Wow, what a great idea, let's go." Rimuru said
After several minutes of walking we found a bat hanging from above the cave, the (Giant bat).
I then asked the spider to fight it and Rimuru asked his (Armorsaurus). The spider shot a thread and hit the bat on the body, it pulled the bat near them until it got 1 meter close to the both of the pet beasts and the (Armorsaurus) then jumped above the bat and stomped on it.
"Wow, they can fight really well." Rimuru said
"Well, it just seems like they don't 'cause they were against us, we're just too powerful. (Bwaahahha)."We both laughed simultaneously.
"Now let's go to our next target, Rimuru." I said with a warm smile.
"Let's go! Let's beat them all." Rimuru said cheerfully.
We then wandered around the cave to find monsters.