That Time I Got Reincarnated as a Slime: Restarting life all over again!

Imouto?

Aah! As I look onto the city, I was mesmerize. I can't believe that we really created a city like this! It was awesome!

The people are happy and love everything in this city, and that makes me proud as their leader!

Anyways I have a lot of paper work right now and Shuna won't allow me to go outside without finishing this work! I just hope Ciel will help me, I'm suffering here you know?

<Then I'll help a little>

Oh really!?

<Of course! I am created in order to be of use to you Rimuru-sama!>

Wah! Thank you Ciel! I love you from the bottom of my heart!

<!? O-Oi! What are you talking about Rimuru-sama! I-It's just a little you know?!>

Eh? It's okay as long as I can finish this work!

<Then I'll start working now>

And so Ciel and I was able to finish the tons of paper works, in just an hour!

Woah Ciel-san, you should help me every day from now on! It's nice working together isn't it?

<?!!>

How about it?

<N-No! As much as I want to work together with you Rimuru-sama, you need to learn to work alone without my help. It's for your growth after all!>

Is it just me or Ciel-san sounded like embarrassed?

<No! It's just your imagination!>

Oh really? I see...

***

I am now walking in the city to just stroll and look how much our city grown for the past-months.

By the way, Ultima is also with me!

Why? That's because I like her!

It's not what you think! You idiot! I like her since she's so cute

I would love it for her to be my little sister

I always want to have a little sister and it was always my dream!

Plus Ultima was so cute. It's not just her face but also her attitude that was cute for me! She was always smiling while tilting her head when she talked to me. I find it really cute about her.

I wonder if she can call me "Onii-chan"?

Aahh! Just imagining it makes me blush and excited!

Will she accept it if I offer to be her "Onii-chan"?

Wah! "Onii-chan" I love the sound of it!

How about I ask her

[Uhm, Ultima]

[Yes Rimuru-sama?]

[Uhm... Eh... Do you want... To be my little sister!?]

[Eh?!!]

Ultima looks to me with a curious eyes and winking for a while.

Please don't look at me with those eyes!

[Woah really? Rimuru-sama?]

Oh! Does that mean she will accept?

[Is it okay?]

[Of course! I will be your little sister from now on Rimuru-sama! ... By the way, does that mean that I will now have the same last name as you Rimuru-sama?]