Her mother, who is lacking in maternity, has no interest in the suffering of her only son, Sakusaku. Despite the excellent work that seeks the meaning of living desperately in a life like chewing sand, people continue to overlay their bodies with Otoko and others one after another just to lick pleasure. I began to feel that the attitude of a man who had not been deceived at all even if he was jealous of the masterpiece, and that the meaning of his mother and child's contraindication was irresponsible and worthless.