Television personality Masahiro Nakai made an appearance as a "surprise guest" on the March 10 installment of Nippon TV's law-related variety show, "Gyoretsu no Dekiru Horitsu Sodanjo" (“Line-up Law Office”). Earlier, guest Koji Kato had related an anecdote featuring Shingo Katori, Nakai's former associate in the idol group SMAP, which disbanded in 2016. Nakai liked the story, referring to Katori affectionately as "Shingo-chan."