The latter for consistency. I wasn't sure if that track was accurate when I did the edit. I also thought 恋 may of been used but didn't verify if it was so. Seems it's 恋 by the singer herself.
http://yonekurachihiro.com/discography/334.html
likewise on a fan site
https://smilers-ring.net/sothewitch/
I've made the necessary changes.