Kumai Yurina "Alo-Hello! Berryz Koubou 2013"

Kumai Yurina "Alo-Hello! Berryz Koubou 2013" (熊井友理奈 アロハロ！Berryz工房2013) is Kumai Yurina's 8th digital photobook. It was released on October 1, 2013 as an app for Android.