Did Tokiko abuse Mamiya the same way Akio abuses Anthy?
I finished rgu not too long ago, it was my first watch, and I've been thinking about it a lot and perusing discussions about it on here and on Tumblr. One thing I come across on occasion is people discussing Tokiko, Mamiya and Mikage/Nemuro, and brining up parallels between them and Akio, Anthy and Utena, and this is very obvious to me. However I see people sometimes stating that Tokiko incestually abused Mamiya the same way Akio does to Anthy, and I don't really see where this reading is coming from. Yes, she does come across as overly protective over him, and then ofc there's the parallels between them and Akio and Anthy, and ofc no sibling relationship presented in Utena has been healthy, but aside from these factors I didn't really pick up on any implication to corroborate that statement. What are your thoughts on this reading?