We learned that No More Heroes is making its way to Switch, thanks to an official rating in Taiwan. Now it seems another Suda classic might be coming to Switch as well.
A LinkedIn page for an employee of Engine Software mentions that Killer7 is going to come to Switch. Engine Software worked with Suda51 previously to bring Killer7 to Steam, so it only makes since that they'd be involved in any other ports. The profile for the employee in question specifically says that he's the Executive Producer on Killer7 Remaster for Switch and PC, which certainly make it seem like this info is the real deal.