>>77876340>>77975728They are waging a war inside her head right now, to become the dominant personality. Nekoragi has her own name now and her own channel, outside of Koragi's shadow.
Right now Koragi does scheduled, structured streams while Nekoragi does low-energy guerillas. It's insidious. Every time Koragi has had a long day, Nekoragi will whisper in her head "You seem tired, are you sure you can be Koragi? You don't want to leave your fans down, right? Why not be me instead, just for today?" Every time Koragi wants to talk to Todakei, Nekoragi will say "Why not let me talk? I'm her daughter, you don't need to feel awkward when you're me."
That's her plan. Make being Nekoragi a comfort, then a habit, until eventually being lazy cat becomes her default state of mind and she can't muster the energy to act like Koragi any more.
If Nekoragi ever changes her channel name to KaneneKomori, that's when you'll know that Koragi is dead and any time you see her it's Nekoragi behind the screen.