subtext? do i have to look closer XD

Maybe if we squint?

Yes, but it seems that Dynasty Scans doesn't add tags to a work if those tags would ruin the surprise.

Doesn't this count as crossdressing?

and ruin the whole surprise?

Doesn't this count as crossdressing?

and ruin the whole surprise?

My yuri goggles may need recalibrating, but I didn't believe the black-haired girl to be a guy even for a single page. So it wasn't so much of a surprise than a tedious in-universe misunderstanding.

I'm suprised with the ending, if the yuri tag added i can see the ending very well XD

Doesn't this count as crossdressing?

I think the tag is omitted here due to it being a spoiler.

I don't know if it's a spoiler. Maybe it's because of the translation or the fact that I know the end, but from this page https://dynasty-scans.com/chapters/girls_secret#6 it seems pretty obvious that she is a girl, maybe it's because I didn't recognise the boy uniform as such.

Well, "polar opposite" could include "girl <-> boy"