There's plenty of alarm bells around her to be honest, thou in my love for her I just file them under "misdirection" or just me overthinking it.
Always found a bit sus that if the relationship goes on she clearly discuss how she'll look into the school rulebook/regulations to check for what might happen and if I don't recall incorrectly she then refuses to say anything to Tremolo (more like ignore his question).
But the again everytime a bad thought about her comes to my mind I remember her in one of my playthrough where despite wanting to avoid her I went on a bit too much, and I fall in love again.
View attachment 4368734