Yoshikage Kira was the killer hiding in Morioh and is also a Stand user. Shigechi finds out this secret, so Kira tries to dispose of him, but Shigechi fights back with Harvest. However, because of Kira's Stand, Deadly Queen, he suffers a mortal wound and loses. Shigechi manages to get away from Kira and tries to find Josuke so he can tell him about Kira and be fixed by Shining Diamond.
To think someone would actually investigate 
the button that fell off my jacket...
لا أصدّق أن شخصاً ما يحقّق حول الزرّ
...الذي سقط من سترتي
Ich bin von ausgegangen,
dass der Knopf abhandengekommen wäre,
Y pensar que alguien investigaría
el botón que se me cayó…
Y pensar que alguien investigaría
el botón que se me cayó…
Je n’avais pas envisagé que quelqu’un
fasse des recherches
Non immaginavo che qualcuno avrebbe
investigato sul bottone che avevo perso...
Nunca imaginei que fossem investigar
o botão que caiu do meu terno...