I had this thought last night and I'm going to stick with it until chappy drop.
Yoshida is Fakesaw Man.
The "real" Fakesaw Man, the one who killed Yuko and saved AsaDen.
Yoshida is the only one who would have a motive to kill Yuko as she knew of Denji = CSM.
He's going to "switch" into the role of Chainsaw Man.

>>282022139
Oh I get it.
Yoshida is Fakesaw Man.
The "real" Fakesaw Man, the only who killed Yuko and saved AsaDen.
Yoshida is the only one who would have a vendetta to kill Yuko.
He's going to "switch" into the role of Chainsaw Man.