In the case of DASS-167, it is arguably both.
The use of the Indonesian phrase "Aku Cinta Ibu dan Susunya" alongside the Japanese production code illustrates the international nature of this media's distribution and consumption. Localized titles help audiences in different regions identify specific themes and tropes that are popular within their respective markets. Industry Standards dass167 aku cinta ibu dan susunya mary tachi extra quality
A focus on set design and lighting intended to create a specific mood or domestic setting consistent with the series' overarching themes. In the case of DASS-167, it is arguably both