Burning Clock - S0.E1

Burning Clock takes place during the time right after Shinya gives Blade his crystal and focuses on Shinya thinking back on his life, shown in a series of flashbacks. The main points deals with Shinya and Takaya's rivalry, how he felt his family, especially his father, viewed him, and shows how Kengo, Takaya, Shinya, and Miyuki's mother died.