Its about the life of
USO DA!!!
Now onto the characters....
Sakurano Kurimu Isn't she just too cute? .... (moe alert)
Shiina Mafuyu The shy and innocent girl with an excessive liking to RPGs and boy's love
Shiina Minatsu The tsundere older sister of Mafuyu
Akaba Chizuru The mature type with psychopathic ablities
It's a good anime to watch but if you're looking for a fast progressing story then it's not the best choice....