Netori Yuusha -Shinyuu no Kachan Ninshin Sasere...

Netori Yuusha - Shinyuu no Kaachan o Ninshin Saseta Yuusha no Hanashi

Plot & Themes: The story focuses on a hero (Yuusha) who enters into a relationship with the pregnant wife or partner of his best friend (Shinyuu). It heavily centers on themes of infidelity, NTR (Netorare/Netori), and adult content.

I can tailor the next part of the narrative to the tone you prefer!

Allows for "power fantasy" scenarios where the protagonist, usually a "hero," acts selfishly. Cons/Notes:

Netori Yuusha -Shinyuu no Kachan Ninshin Sasete- (The NTR Hero: I'll Make My Best Friend's Mom Pregnant) is a controversial adult manga/hentai title that leans heavily into specific "dark" tropes.