Shibocchau Zo%21 Download | Baku Ane Otouto

First, I need to verify if Baku Ane is the correct name of the anime. I recall that there's an anime titled "Kyoukai no Ranshu" (The Case of the Missing) which has a similar title when translated. That series features dark comical scenarios where the main character, Baku, deals with various cases of missing girls where the victims are killed by their younger siblings. The term "Shibocchau" refers to asphyxiation, which is a method used as a metaphor in the title.