Sayashi Riho Birthday Event ~Sayashi no Koto, Itsu Iwau no? Ima Desho!!~ / Sato Masaki Birthday Event ~14 sai nau nauuuu!!~

Original Title: 鞘師理保バースデーイベント〜鞘師のこと、いつ祝うの？今でしょ！！〜 / 佐藤優樹バースデーイベント～14才なうなぅーーー！！～

Release: 2013

Riho events; top message, hospitality, secrets, costumes, plus live. Maa-chan events; dokidoki question, stop-watch, kana-words, advice, plus live.