Dorohedoro, No Guns Life Recommendations
It’s honestly crazy how these shows are so similar and aired one season after the other but anyways:
The protagonists of both shows have their heads turned into something strange and as a result they have amnesia. Kaiman from Dorohedoro has his head turned into a lizard head, and Juzo from No Guns Life has his head turned into a gun.
Both main characters have female partners that are blonde. Kaiman has Nikaidou and Juzo has Mary.
Both settings are also very similar in that they have these cyber punk, dirty, grungy, steamy land scapes.