Ane Log: Moyako Neesan no Tomaranai Monologue
English name: Ane Log: Big Sister Moyako's Never-ending Monologue
Genres: Comedy, Ecchi
Type: OVA, Episodes: 3
Aired: Sep 16, 2014 to Apr 15, 2015
Studio: Brain's Base
Source: Manga
Rating: PG-13 - Teens 13 or older
Synopsis:
When Konoe Moyako and her little brother, Akira, were young, he said he wanted to marry her. Naturally, Moyako decided that her little brother was a complete pervert who was obsessed with her. Now that they're both teenagers, Moyako is convinced she needs to "rehabilitate" him. However, it seems that the "perversion" is entirely in her imagination, and she can't seem to help turning completely innocent situations into creepy ones in her mind!

(Source: MU)

Bundled with the limited edition 5th, 6th, and 7th manga volumes.