Maki Teraura

Otose ages out of her orphanage and tries to find a way to become independent just as her mother, Yoko, along with inescapable childhood memories, return to spoil a fresh start, forcing Otose to relive the past and confront long-repressed traumas.

The company in which Fukihara worked developed the CHRONOS JAUNTER, a device that would enable one to time travel. The story follows Kazuhiro Fukihara in his quest to go back in time to save his girlfriend that died in a sudden accident. What was unknown to Fukihara was that the device had serious flaws that prevented time travel to function properly.