Produced by Masaya Uechi (Member of the Japanese Society of Music Therapy), Supervised by Takashi Tomita (Psychologist) [Inaudible message activates subconscious mind] Efficacy: calming. Improve academic ability. Enhancing intellectual curiosity. I have a clear head. A CD that will be a strong way for those who are suffering from a decline in academic ability. Suggestions that activate the brain become pleasant and study progresses. The Yakuso series is a music therapy that heals the stress that tends to fall into everyday life with suggestive messages and comfortable music that have been analyzed and devised from the perspective of cognitive psychology. The narration is inserted into the music 36 million times in 50 minutes at a volume, frequency, and speed that is difficult to hear, and the (inaudible) narration becomes a implied message and naturally creates the subconscious. To go. In a two-year clinical trial, 80% of people answered that they felt the effect.