I don't have strong feelings either way, but I don't really appreciate CF getting pissy about "forgetting a promise" when she forgot that MC does not want to be referred to as the "a member of the Nijou family" and went and spouted that shit anyway.
Yeah, kinda hypocritical of her to spout on about forgetting important info when she herself stepped on Nijou’s biggest landmine just as a “gotcha!” line