Melody Hinata Max, a blonde investigator imprisoned by a tentacle organization and subjected to physical sex toys, FJIN-140

Reunited with the worst man ever—Seven years ago, Melody, an investigator who infiltrated a notorious organization investigating the sale of synthetic sex drugs that made women addicted, arrested the boss but was murdered by her trusted partner. However, after her release from prison, Melody was imprisoned by the boss she had reunited with. Addicted to drugs, she awoke in a hazy consciousness to find herself in a tentacle prison—.