After the first session of the trial, the investigation continues, and a few suspects start to crop up.

The trial begins, and the prosecution is helmed by the daughter of a fallen foe, out for revenge.

A while after the last case, a new client arrives with the request to attend a channeling ritual.

With the DL-6 Incident and the lunch money case now solved, memories of fifteen years ago come flooding back.

Turnabout Goodbyes reaches to its shocking conclusion!

Will the defense be able to prove the guilt of the real culprit? And how will they do it?

Things are looking desperate, as a guilty verdict looms on the horizon. Will the secret behind this case be revealed?

Naruhodo Ryuichi (Phoenix Wright), attorney at law, sets foot in a courtroom for his very first trial... in which he has to defend his best friend?!

Sakuta had been unable to see Mai, who was not only busy with work but had an order from her agency forbidding her from going on dates. The second term finally begins, and Sakuta is eagerly looking forward to seeing Mai again at school. But upon seeing Mai in front of his house, she greets him with a shocking, "Who the heck are you?" Upon confirming what the circumstances are, it comes into light that Mai and her little sister Nodoka Toyohama have swapped bodies. Until this new Adolescence Syndrome is resolved, Mai will be living as Nodoka, and Nodoka will be living as Mai...