Serie includes 8 albums .
Zettai Ryoujoku Ch8
Zettai Ryoujoku Ch3
Zettai Ryoujoku Ch7
Zettai Ryoujoku Ch6
Zettai Ryoujoku Ch1
Zettai Ryoujoku Ch5
Zettai Ryoujoku Ch4
Zettai Ryoujoku Ch2