NOT FOR THE WEAK OF HEART.
Overall, I have to say I enjoyed the way this story was told and illustrated. It's not often you see yuris in this genre, let alone being a decent read, so despite what actually took place in this manga, it's not bad. I really feel like it's unfairly rated and that's only because the readers who don't enjoy this kind of genre didn't expect something with such cute and innocent looking characters to be so dark, that's why reading tags and descriptions throughly is important. I gave it 4 stars because it actually correctly depicted exactly what this story is about. It hits you and it hits you hard, props to the author and illustrator for pulling this off and actually making it hard to read but kept you coming back just to see what would play out next.
If you have any trauma with bullying, mental/physical abuse, or heavy empathy, I'd recommend reading something else. I tagged as bullying because of the side characters, not the main two the story actually revolves around (even though there is subjective bullying, even if one of the girls goes along with it). There is a lot of forced things such as vomiting, piercing, chocking, and hitting disguised as love language throughout this manga and it suddenly turns and gets very dark and depressing towards the end. I don't want to give away too much, but the ending is not great. It looks cute and fluffy from the art but please take all of the tags to heart when deciding if you want to read this. If everyone did, I honestly feel like this would have higher ratings.
Kitanai Kimi ga ichiban kawaii