Blu-ray Specials of PapaKiki and Amagami SS + Plus

According to the official website, an unaired episode of Papa no Iukoto wo Kikinasai! will be released on the fifth volume of the Blu-ray on July 11th. The length of the series is 12 episodes plus one unaired episode.

According to the official website, each of the six Blu-ray volumes of Amagami SS+ plus will carry a short extra anime. The first volume will be released on April 4th.

Sources: Papa Kiki official website, Amagami official website

Papa no Iukoto wo Kikinasai! Special on MAL
Amagami SS+ plus Specials on MAL