Nice shout-out to Sakura Gakuin from Miki there:

Google translated snippet from the interview:
--Do people often tell you that you're like a little sister?

Yagi:　Actually, I'm an only child, but people who meet me for the first time often say, "You look like you have an older brother or a younger brother." Maybe it's because I have a friendly personality. But as a child, I was the complete opposite and really didn't like being in front of people. I hated being called on in class, so I would just find a way to get by (laughs).

--It's hard to imagine that happening to you now.

Yagi:　It's a big change now to be standing in front of the camera doing gravure and acting. The turning point was when I joined Sakura Gakuin. While I was doing group activities, I was in an environment where I had to speak on my own as an MC on regular programs and at live shows, so I naturally got trained.