Season 1 of Bengoshi Ichinose Rinko premiered on June 30, 2008.

Veteran lawyer Ichinose Rinko and new lawyer Umeki Kohei lead a difficult case to victory as they approach the murder of the vocalist of a popular rock band and the mystery of a homeless suspect.

Season 2 of Bengoshi Ichinose Rinko premiered on January 18, 2010.

Veteran lawyer Ichinose Rinko and new lawyer Umeki Kohei lead a difficult case to victory as this time, as a mandarin duck couple, they will challenge the celebrity doctor murder case that was also famous in the media.

Season 3 of Bengoshi Ichinose Rinko premiered on December 6, 2010.

Veteran lawyer Ichinose Rinko and new lawyer Umeki Kohei lead a difficult case to victory, this time together with Kohei, who can be a little unreliable, and Megumi, who has started as an apprentice, they take on a difficult case. Rinko and Megumi in geisha Hangyoku, who go up to the tatami room to find out what's going on, are a must-see!