Here is a list matching the current names of the characters with their real ones. Well there are some spoilers but it will be easier to identify who is who.

Sam Suung <-> Alys Wonderland (chapter 4)

Maa Kintoche <-> Mikael Wonderland (chapter 6)

Sempai <-> Hitori (chapter 9)

Moto Rorola <-> Isha (chapter 9)

The President <-> Hellmet Pitsbulk (chapter 9)

Sen Maa Kloud <-> Fritz Davis (chapter 10)