Amagami SS: Tachibana Miya-hen - Imouto
Amagami SS: Imouto
Amagami SS Special
Amagami SS Tachibana Miya Arc
Amagami SS Tachibana Miya Chapter
Amagami SS Episode 26
Amagami SS: Little Sister
アマガミSS 橘美也編 イモウト
In this fun, light-hearted Special episode, Miya Tachibana attempts to figure out why her weird and slightly perverted older brother (Junichi) has such a friendly relationship with many of the girls in his school, yet can't manage to find himself a girlfriend. Fearing he might become a bum later in life and lose his job, she decides to stalk him to find out if there's more to him than what she sees at home.
The episode is titled "Imouto" (Sister) and is available only on Blu-Ray in Volume 13 of the Amagami SS anime series.