That time I got reincarnated as a slime,no, a DRAGON?

CH-19 Walpurgis

Rimuru's POV

Today, or rather, tonight is the Walpurgis. I was in the throne room with Ramiris. Ramiris was bringing Treyni and Beretta with her, while I was going to take Carrera and Ranga. He has been absorbing a lot of my magicules so he has grown strong. I had removed the barrier that prevented teleportation, so that we could be picked up. Rumors about how it actually Veldora who wiped out Farmuth was spreading around as many people felt his aura, but here is Veldora reading mangas like an otaku.

Ramiris was busy reading manga. Treyni was feeding her potato chips while Beretta looked like she had given up. I am feeling bad for Beretta now. I was trying to tabulate all the information I have on the Demon lords

First we have Guy Crimson. He is supposed to be the strongest and the red demon primordial. Taking Carrera with me is a gamble. I decided to fake my aura, by doing so he will at least not be able to guess I have 2 ultimate skills.
<Correction. Master has 4 ultimate skills.
《Wisdom Lord Raphael》
《Gluttonous Lord Beelzebuth》
《Covenance King Uriel》
《Storm Dragon Veldora》>
>What? When did I get the last two? Also aren't Ultimate skills like extremely rare?<
<Master got the remaining two when Veldora was freed from Unlimited Prison>
I see. Well. I will think about that later. Next is Ramiris. She is an ancient demon lord. She might not be powerful outside her labyrinth, but inside it she is nearly invincible. Her unique skill 《Labyrinth》can rival Ultimate skills.
Next is Milim. Well, she is Milim.
Moving on we have Leon. Carrera might be good to annoy him as she had been constantly bombarding him with nuclear magic.
Then we have Carrion and Clayman.
I have very little information on Dagruel, Dino or Frey. But it appears that Dagruel had fought Veldora to a draw in the past. So he must be quite strong.
Last is Ruminas. Oh boy. I have so many problems with her. She is playing God in the Western Nation, has her subordinate Roy play Demon lord, while Louis plays the Pope. If that isn't enough, she is a yuri on top of that.

As I was busy thinking, Shuna came in. She had brought my clothes with her (Demon lord outfit). It was majorly black and had a cool design. It also provide quite a fair bit of protection. I tried on the clothes and sat on my chair.
"Shuna, could you call Hakurou. I wanted him and Souei to infiltrate into Clayman's castle and take over it."
"Rimuru-sama, can I have the permission to go as well?"
"Huh? Are you sure? What about the others? And Benimaru? Akamaru?"

After calming down I asked Benimaru and Akamaru and allowed her, so I had no choice but to give in. I contacted Hakurou through thought communication and told him about his job. After that I sat down and waited for someone to come pick us up. I look at Ramiris. I was thinking of absorbing all the chaotic energy in her but decided not to. If I managed to do something like that, the demon lords would get suspicious. I guess I will wait till after the Walpurgis.

Suddenly, a huge gate appeared in front of me. It was intricately design and oozed off the evil vibe. A maid came out of it.
"It has been a long time, Ramiris-sama. Please follow me."
"Yo, Mizery-chan. How's Guy?"
"How can I worry about my master?" She then turns towards me, bows and says," You must be Rimuru Tempest-sama. My master, Demn Lord Guy-sama has asked me to bring you as well." She says, and then looks up. When she sees who I am bringing with myself she is shocked to say the least. I stand up.
"Is that so? Then please the way."
"Ah! Yes. Please follow me."
After that she passes through the door while me and Ramiris follow her. Once I crossed the door, i was in a seperate dimension. Something like my Boid perhaps? I sit down on the chair pointed at me and look around.

I could only see Ramiris with a red haired guy. Must be Guy. He looks interestedly at Carrera and then towards me. I could see a grin on his face. The next one to come was Dagruel. How did I know? Well he was a giant. Next one to come was Leon. Oh boy! His face expression changed ever so slightly upon seeing Carrera but it was priceless. Well, I still want to punch him, but I guess, I should let Shizue do that herself. I haven't revived Shizue yet as I forgot to take a fire spirit from Ramiris. Well I do have to talk to her after the Walpurgis. Next one to come was Dino. He was the only one I didn't know. He looked like he would fall asleep standing if there was nothing around him. How can anyone be this sleepy? Next was Luminous. She came dressed as a maid. She glanced at me as if telling me to stay quiet. I just quietly grin at her and say nothing. Then Frey arrived. One of her subordinates was most probably Carrion. Even Raphael said so, so I cant be wrong. She was followed by Clayman and Milim.