HUBLK-064 - Deep throat edible indentation sisters. Making two orphaned teenagers understand through extreme training. Yukari Nonoka, Miki Hinano

High school sisters, Nonoka and Hinano, lived happily with their stepfather and stepmother in the countryside. However, one day, their stepfather passed away, and the one who took care of the two was their older brother, Koji, who had returned from the city. Koji initially acted kindly, but his gaze towards the sisters gradually became filled with desire, and he began a subtle domination. Nonoka desperately endures to protect her sister, and Hinano, while almost crushed by fear, leans on her sister. However, Koji's abuse escalates, and eventually he brings a wealthy man home and forces the sisters to sell their bodies. In the dark house with no escape, the two support each other and try to survive with a glimmer of hope. Behind the sisters holding hands in front of the Buddhist altar, Koji's shadow loomed, never disappearing.