The person on the left is Qwann (owned by MrsOtaco), and the right is Kayo.
So funny thing. There's currently an Evillious Time Paradox in a Son Of Evil rp chapter.

So characters from different places and time periods are here in Lucifenia during Alexiel's (yes, Alexiel not Riliane) rule.
If they had contracted powers, they now have them without being contracted to their respective demons.

Like Sateriasis Venomania and Banica Conchita.

Though Banica isn't much of a cannibal anymore, haha.
Characters currently in the paradox:
-Elluka Clockworker
-Banica Conchita
-Gallerian Marlon
-MA
-Maika Octo (my oc)
-Qwann (oc)
-Annen (oc)
-Harpella (oc)
-Sateriasis Venomania
-Kayo Sudou
-Maylis Beelzenia
-Gast Venom
-Lukana Octo
-Alexiel Lucifen d'Autriche
-Qwann's Fiancé (forgot his name sorry)
(and yes, that's a lot. Plus I might be missing a character or two so yeah)