Summary: The final column for the official website of the Game Boy Advance version of Gyakuten Saiban (Ace Attorney GBA) has director and writer Takumi looking back at what the game means to him at a pesonal level. He also reveals a bitter childhood memory, which inspired the class trial featured in the backstory of this first game.Summary: In the twenty-third column for the official website of the Game Boy Advance version of Gyakuten Saiban (Ace Attorney GBA), director and writer Takumi explains how he came up with the strange names for the members of the main cast. In this first part, he discusses why he gave Naruhodō Ryūichi (Phoenix Wright) and the Ayasato (Fey) sisters their names. 
Summary: In the fourth column posted on the official site for the GameBoy Advance release of Gyakuten Saiban 2 (Ace Attorney 2 - Justice for All), director Takumi explains the basics of writing a mystery story, and about how hard it was coming up with the basic plots for this second game in the series, as he was given little time for writing the scenario. As always for the columns for this game, the column is followed by a backstage segment where Naruhodō (Phoenix Wright) and Mayoi (Maya Fey) comment on Takumi's column, this time revealing Takumi's rather troublesome love for the bottle.Summary: In the third column director Takumi wrote for the official site for the GameBoy Advance release of Gyakuten Saiban 2 (Ace Attorney - Justice for All), he explains how the project first started. As revealed in an earlier column, it was only decided after the team had finished the first game that this would become a series, and Takumi had nothing prepared when the producer (Inaba) gave the start sign for this second installment. In this column he explains how things got rolling. It is followed by a "backstage" segment, where Naruhodō (Phoenix Wright) and Mayoi (Maya Fey) comment on Takumi's column, this time talking about how forgetful Takumi can be.
Summary: The fifteenth anniversary of the Gyakuten Saiban (Ace Attorney) series was celebrated on January 22, 2017 at the Gyakuten Saiban Fifteenth Anniversary Special Court event. Famitsū interviewed series producer Eshiro Motohide and directors Takumi Shū and Yamazaki Takeshi about their thoughts on this joyous occasion and about Takumi's upcoming game Dai Gyakuten Saiban 2 (The Great Ace Attorney: Resolve), of which a demo and promotion video was shown at the event. This interview, published on January 31, 2017, is actually quite unique as it features both Takumi and Yamazaki appear: the two have not worked on a game together since Gyakuten Saiban 4 (Ace Attorney 4 - Apollo Justice) and therefore seldom appear side-by-side on "official" business.
Summary: In the eight column on the official website for the original GameBoy Advance version of Gyakuten Saiban 2 (Ace Attorney 2 - Justice For All), director and writer Takumi talks about how he came up with the plot and ideas for the first episode in the game: The Lost Turnabout. As always, the 'normal' column is followed by a backstage column, where Naruhodō (Phoenix Wright) and Mayoi (Maya Fey) comment on Takumi's column, revealing for example the hardships artist Iwamoto had to suffer throughout this case or how Takumi came up with the iconic opening scene of this episode.