Morning Musume. '16 Fukumura Mizuki, Ikuta Erina, and Iikubo Haruna special long interview with Billboard Japan with a bunch of pics. They were asked a lot of questions. They discussed performing at FNS Summer, about C-ute, Sayumi, Sayashi, Kanon graduations, and Tthe Emotion in Motion Blu-ray release.
http://www.billboard-japan.com/special/detail/1702
Mizuki says even though those groups in FNS Summer idol medley (Momoiro Clover Z and AKB48) were nice and all.. she thought to herself "Hello! Project is definitely the strongest!"