Edith Walkers wrote: 18 Aug 2025, 10:48 Can you give us another clue?

I guess so... I'll give you three more hints (they may be vague).
Here is what you know so far:

Piper Hart wrote: 12 Aug 2025, 07:11 Ok cool!!

1: They are female.
2: They appear very minimally/very minor character
3: They are a Gryffindor

Here are my hints:
1: She appears in one book (and technically movie) and only that one.
2: She is polite and kind
3: She does not appear in Deathly Hallows

Hope this helps in some way!! Preferably try to guess with this now. No more asking for hints unless absolutely necessary please

Fay Dunbar? Just a random guess.

Nope!

Is it Romilda Vane?

No

Piper Hart wrote: 18 Aug 2025, 11:35No

Sally Smith?

Nope

Sophie Roper? My last guess

Nope! It’s a Gryffindor

Demelza Robins?