Let's take a looking at the post there now.
There were an equal number of This Mafia in A y B.
In A:
Lucas (This Town)
Rasei (?)
Ninfia (This Mafia)
Tiki (Too handsome to be This Mafia)
In B:
Kiyoko (This Town)
drandahl (This Town)
Five (you)
katze (?)
If you are of This Town, then:
A) Ninfia was of This Mafia all along. This leaves only katze to be of This Mafia.
B) Ninfia was of This Town, which is meaning Aeiou, katagi, y Blaire are all of This Mafia
That leads into the claims you make in the later:
C) Rasei y katagi/Aeiou are of This Mafia.
D) kiyko, katze, y Mr. Alice are of This Mafia.
Any of these ways, Rasei CANNOT be of This Mafia unless she was the converted, because of A y B, no?