Ane Log - S01

When Konoe Moyako and her younger brother, Akira, were kids, he once told her he wanted to marry her. Moyako took this as proof that he was a total pervert with an unhealthy fixation on her. Now that they're teens, she's determined to "fix" him. But the truth is, Akira isn't actually obsessed with her at all-it's Moyako who keeps twisting perfectly harmless moments into something weird in her own head. (Source: MU) Included with the limited edition of the manga's 5th, 6th, and 7th volumes.