Chapter Selections
1. Vol.1 chapter 1 : mucous protection grou...
Free2. Vol.1 chapter 2 : golden week of subcons...
Free3. Vol.1 chapter 3 : close encounters of th...
Free4. Vol.1 chapter 4 : sister's sister
Free5. Vol.1 chapter 5 : siren & majority
Free6. Vol.1 chapter 6 : limit of usefulness
Free7. Vol.1 chapter 7 : un fil à la patte
Free8. Vol.1 chapter 8 : tentacle express
Coins9. Vol.2 chapter 9 : her terminal
Coins