A retired professor, resides in the Japanese-style home built by his grandfather. He spends his days cooking, occasionally entertaining former students. Until he receives a mysterious message on his computer hinting at impending danger.

Explores Dai's life as a CODA, navigating between the hearing and deaf worlds. It delves into his complex experiences, bridging communication barriers.

On the night before 'Black Friday,' which is the one of the busiest commerce days, a cardboard box, that is delivered from the world's largest shopping site, explodes. Soon after, a series of mysterious explosion cases occurs. The entire nation becomes terrorized by the shocking events. Erena Funado has just began to work as the center director for a large distribution warehouse that covers three-quarters of the Kanto area. Erena must gain control over this unprecedented situation with team manager Kou Nashimoto.

In post-war Japan's economic boom, gangster family-born Kikuo Tachibana finds himself adopted by a kabuki actor. Despite life's challenges, he develops into a gifted performer.

Mamoru Sasaki, a welfare caseworker, discovers that his colleague is taking advantage of his position to have physical relationship with a female welfare recipient. To verify the truth, he visits the woman's home and unexpectedly falls in love with her, which leads him to be involved in a conspiracy by the Yakuza.

Set in a near-future Tokyo where the threat of a catastrophic earthquake pervades daily life, two rabble-rousing best friends are about to graduate high school. One night, they pull a consequential prank on their Principal, which leads to a surveillance system being installed in their school.