The user might not know the legal channels to access this. I can suggest checking official sources, authorized retailers like Amazon Kindle, ComiXology, or platforms that sell manga in Portuguese. Alternatively, if it's an adult manga, there might be specialized sites, but those could be part of piracy. So again, emphasizing legal access is important.
If the series is in Portuguese, they might need to look for Brazilian or Portuguese-speaking platforms. I can mention sites like Amazon Brasil or other e-book sellers where they can find the volume. Also, checking local online retailers for availability. Sombra Meu Marido Quer Ser Corno Vol 18 -FREE-
First, I should check if the series is published in English or Portuguese, since the title is in Portuguese. Maybe the user is looking for translations. If it's a foreign publication, perhaps there are legal streaming services where it's available, especially for adult content. I should mention platforms that might have the manga legally. However, since it's volume 18, I need to check if the author or publisher is known. Without that information, it's hard to confirm, but I can guide the user on how to find it legally. The user might not know the legal channels to access this