Reimu said (TL): Yufufu. Reimu's little ones be born easy~♪ Yuu ♪ Yuu ♪ Easy ♪ Idol Reimu's cute little ones have the most pure, righteous innocence easy~♪ Cute boom! bang! it easy~♪
I think this is the first time I've see a Reimu's ribbon come undone. Other times they seem to just magically come off and reattach without needing to be tied.