User blog comment:Sweetraindrops/Discoveries Regarding Limit Breaking/@comment-24843529-20141224011538/@comment-24273554-20141224190015

Yup that's what I am going to confirm. I happened to get another Gion Festival and have one that's lvl70 already. I'm going to fuse them together soon and lvl her to 75. If it does +2 then I'll move it :D