Specific role and plot details are not detailed in the provided summary.
A Koga ninja who hides his identity as Kenichi's new class teacher, Sato Sensei. He initially denies involvement in the murders and says he left the Koga clan, but identifies Kurokage's dart and joins forces with Hattori to defeat him. He later uses the scroll's antidote to cure the ninjas.
A childhood friend of Akiko Sekine who assists Honma with the investigation. Honda has collected Sekine’s school yearbooks and says a typed letter mailed with them was not written by her. He also recalls her wish to be buried beside her Java sparrow, Pippi, and decides to dig up the schoolyard in hopes of finding evidence.
Bar regular offering casual insights.
Gori has 31 screen credits in a career dating back to 2004. Their work is anchored in the Detective in the Bar universe with 1 titles. Signature works include born, bone, boon., The Man Who Changed Okinawa, Sing Salmon Sing. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.