All Boku wa Imouto ni Koi wo Suru released episodes
I'm not giving a "objective" review atm, I've warned you. I'm actually reading Boku wa Imouto ni Koi wo Suru manga and this anime was a total flop. It's much different from the manga and it got on my nerves. If you aren't reading the manga, I think it's a pretty enjoyable anime, not this great work... but if you have some spare time, you could watch it leisurely. I advice you just one thing: watch the anime first and then read the manga or else it'll be just a flop!