This story is divided into three seasons, and there is no single main character. Season 1: A boy’s story who gets trapped in a time loop. His life becomes exactly like his professor’s life. Season 2: A boy’s story who builds a time machine and also gets trapped in a loop. Both storylines are c...

Dr. Maya Amano, a doctor at the National Emotional Harmony Institute (NEHI), guides clients through immersive journeys into their deepest memories using the Transcendental Emotional Interface (TEI). In a society where harmony is everything and children receive the HEART implant to ensure emotiona...