Satoshi and Akira sense the female pheromones secreted from their mother's body and begin to realize the relationship between their mother and Shinji. Aroused by intense jealousy that dotes on her mother, she seeks to devour her sleeping mother's body. And the eldest son, Satoshi, who was overtaken by the second and third sons, also pierces his mother's body with a flesh soul that is so angry that his blood vessels are about to burst.
