Ron : Hermione, you are honestly the most wonderful person I have ever met. If I’m ever rude to you…
Hermione: I’ll know you’ve gone back to normal.

I don’t have to say anything to prove that romione is the otp of all otps because it’s just a fact.

Ron: I heard it. A voice. Your voice Hermione.
Hermione: And what exactly did I say, may I ask?
Ron: My name, just my name.