So it's not extraordinary or unusual student?

panda doesn't have a heart pupil tag, just this, and it gets mostly used for heart pupils are pupils that just really really stand out

On one hand, I agree it's fairly common and will be tiring tagging them all, but then it may be like 'big breasts' simply fits someone's kink. Bit of history: "heart-shaped pupils" was big in booru sites, then other pupil types shows up and tagging was a mess. Now the go to tag is "symbol-shaped pupils". What about cat, fox, reptile, dragon? *shrug*

This should probably be tied to demon/dragon/cat eyes or the power symbol eyes from the neptunia girls as those are actual weird pupils. I see this on far too many normal looking anime eyes to the point i kinda want it removed. This tag almost means nothing atm.

A work in which the pupils of the characters (all or just some) take on particular shapes, such as heart-shaped, elongated, flickering, etc. The shape of the pupils can be like this from the beginning or change under very intense stimuli, often linked to enormous pleasure.

yeah, the climax pupils reaction must has it's own tag

Just wanted to say this is one of the most abused fake tags you can go pages before finding content with this, yet tagged with this; it's exhausting to even approach trying to fix.