Season 0 of Salaryman Kintaro premiered on October 3, 1999.

Season 1 of Salaryman Kintaro premiered on January 10, 1999.

Season 2 of Salaryman Kintaro premiered on April 9, 2000.

Although he has been promoted to Section Chief, he still has a passionate nature that sometimes explodes. Another thing that hasn't changed is his popularity with women.

Season 3 of Salaryman Kintaro premiered on January 6, 2002.

He's a young man with a hot temper and a warm heart. He makes the impossible possible. This former motorcycle gang leader has come a long way in the corporate world.

Season 4 of Salaryman Kintaro premiered on January 15, 2004.

Following the death of his mentor, Yamato Construction chairman Yamato Ryunosuke, and tired of the Japanese corporate system, Kintaro leaves the salary man life. He returns to his hometown and becomes a fisherman. There he lives peacefully with his wife Masumi and their two children. Then an unexpected visitor arrives. It is Ryunosuke's younger cousin, Momotaro Shimazu. Momotaro puts a strange request to Kintaro - come back to Yamato Construction and work with Ryunosuke's son Ryuhei to rid it of its current management. Current Yamato president Takatsukasa has given in to pressure from ex-bureaucrat Enjoji and is about to become his accomplice in a shady scheme. Kintaro's sense of honor is rekindled.