super famicom: shvc-eu "night of the sickle weasel"
Ah Kamaitachi no Yoru! AFAIK there's no English release of it. Sound/Visual Novels was never very popular outside Japan for some reason and not many games was released in English.
I think the fact that you need a good translator for these games in order to localize them was a big factor that many earlier games in the genre was never released outside Japan, and thus the genre didn't get a chance to become popular. But since the success of the Phoenix Wright series they have started to get popular on handheld systems.