Psychologist Fujiwara took over a difficult patient six months ago: Mitsui Yusuke, the heir to the Mitsui family.
Mitsui Yusuke suffers from severe schizophrenia.
The main personality imagines that he is his younger brother, and the secondary personality is his twin brother, who was killed to save himself during a kidnapping incident when he was young.
But as Fujiwara's consultation and treatment deepened, he gradually discovered the long-lost truth. And he himself was forced to be involved in the fatal whirlpool brought about by discovering the truth.
Purpose: The only person who can heal childhood trauma is yourself.