Talk:Kamen Rider x Super Sentai x Metal Hero x Madan Senki x Tomica Hero x Pretty Cure x Aikatsu! x Chouseishin: Super Hero Taisen X/@comment-4132518-20150521224943

One last idea: If Yu Hattori and Swing Rock's designer Makina first met, they realized that they are sisters in front of Seira and Akari. This makes her the second idol related to a top designer, after Madoka and Asuka Amahane.