[Awrya]

Originally Posted by Kazamachi Shogen

Spoiler:

Let's say this happened
Haru finally got the ballz to tell KYH that he loves her too and they uhh made out
Then next day he got deleted when they meet in RL it would look like this
KYH: Honey you were great last night
Haru: (freaks out) omg the prettiest girl from the scholl's calling me honey, and what did I do last night
So yeah, anything and everything associated to BB gets deleted, so yeah it would hurt KYH because she remembers everything but Haru doesn't. I bet you Niko was the one who approached the deleted cherry rook first

Spoiler for Memory loss:

But Niko didn't say Cherry Rook didn't recognize her at all.
Vol. 2 Chapter 9 even states that he talked to her first, so it's not like they don't remember anything after they got BB if they happen to lose.
My guess is that the battles and talks about AW are deleted, so Haru should still know KYH, although he will not be as familiar with her.