Got to admit, it's... * cough * first yandare I kinda was rooting for * cough * but it's a good properly backgrounded character exposition that made her likable, Haruno overwhelmed Koyori with care and that was healing but also poisoning her.
It's a new start, she gone up with her confidence, got a new flashy look although liked her old hairstyle, so she can be finally seen.
Hope we can see her in the end with someone who can deserve how great she is, but didn't damage that newly blooming flower.
Just hope she can put down the knife if something goes wrong, haha.
Thanks for scanlation!