hmmmm i think this is fine tho, yes she liked koga but i dont think she has any ulterior motives. and she knows koga and aya are together,, plus the song theyre making is for aya. i feel the same when reading mangas though, when someone who isnt the love interest likes the mc n stuff. but in this case i think its fine
I don't think the friend likes Koga in a romantic sense. She loves music and when she heard Koga sing in that video she wanted to make music with Koga. Her crying on Christmas was probably from the way her dad looked at her since Koga didn't show up and felt disappointed. I don't think there was any romantic feeling from her just admiration.
I'm ok with koga being with other fri of her but that girl. Cuz we know she like koga that's the reason I'm scare of. Blame me or anything.