A young man named Makoto, joins a brain experiment to connect his brain waves with a female humanoid, Ageha, who has a human brain powered by general A.I. for Emotional Healing. As they learn to sympathize with each other, he begins mixing up his traumatic memory of childhood with his current reality. He desperately tries to quit the experiment, until Ageha asks him if he is truly okay with continuing to escape from his real problems.