Look at these two from Citrus.

Yeah it's just Yuzu and Mei being gay for each other.

Now look at these two from Kiss Him Not Me.

⬆️Nanashima and ➡️➡️⬆️ Igarashi... also being gay for each other...

I swear Nana and Iga look like the genderbent version of Yuzu and Mei.

Like eyes:

And hair color:

And finally faces:

Bro it can't just be me—