Love it, Harumin to the yuri side!
I do wish you add all the details all the way through, seeing the mishaps and unexpected reactions of those two in their first time.
Ah well this would do.

LOVE IT!

Reading the summary made me laugh at how blunt and straightforward this was. I dont mean to offend you by laughing but i was shocked. In admiration for your bluntness i gave this a chance and i absolutely loved it. Thank you for this fic.

This. This is my favorite thing.

Please Nina x Yuzu i really like your history

It's a good fic. But sorry, it just that in my opinion and POV that Yuzu won't do that to another girl beside Mei even if for practice, but overall it really is good fic and you should write those scene on manga and change this rate into M, you would be more interesting in a different ways hehe

JUST A LITTLE BIT GAY, HARUMIN. JUST A TINY BIT.

Loved this! I love the idea, it's quite funny. I'd ask for some expansion/details, but it's really quite perfect the way it is.