... honestly that would be the funniest twist, if it turned out she just looks like her and it's a coincidence, and it's never further developed or acknowledged. Never going to happen but I could almost believe it with Amazaki Suika's sense of humour :P
Damn I never considered this, that would be actually interesting xd.
Satsuki is extremely horrifying this chapter because she looks so human. Also unconsciously rizzing your partner while holding their ex at gunpoint, classic Sorawo.