Contains both manga and anime illustrations (mostly small size), interviews (seiyuus and creators), episode guide (manga version), and a film comic (color) based on anime episode 1.
I tend to read seiyuu interviews, but usually don't get to read other stuff much. This was no exception. It's not a fancy book, as it's small (manga size) and fairly short, but I enjoyed the seiyuu interviews and character descriptions. Masumin poses an interesting question in her interview. How would your feelings change if your loved one's sexual orientation changed? Scary thought, no?