Inshoku Ou Demar

Rosalia is a beautiful adventurer who once hunted down demons alongside heroes in the past. However, she has since retired from the front lines and now runs an orphanage in a remote countryside, living peacefully while caring for children without families.

One day, she discovers a strange insect inside the orphanage… It is a detached part of Demar – the King of the Lustful Tentacles.

He is a powerful enemy that she survived when confronted. Determined to face the threat alone, Rosalia stands up to fight against the sinister hand of vengeance… but before long, countless tentacles rush towards her adult body and envelop her in helpless rape…