User blog comment:Shota sparkle/Character Appearance Updates/@comment-26819397-20160204195312

I really though the rainbow girls were going to adopt the commission hairstyles, but I was wrong. I'm fine with Yui's and Yuna's, but I really don't like Saki's.

I could understand why he did this. Having modified Yandere-chan's styles messes up the frame rate and spawning, according to his Twitch. With new everyone having customized hairs, both models have a bit of unity.