Chapter Selections
1. Vol.1 chapter 1 : infiltration
Free2. Vol.1 chapter 2 : unparalleled
Free3. Vol.1 chapter 3 : phantom
Free4. Vol.1 chapter 4 : climax
Free5. Vol.1 chapter 5 : demon island
Free6. Vol.1 chapter 6 : carnage
Free7. Vol.1 chapter 7 : verge of death
Free8. Vol.1 chapter 8 : escape
Coins9. Vol.1 chapter 8.5 : nana-chan scrambles!
Coins