If you have the (in Japanese characters) or a VNDB link, I can give a more precise review. Otherwise, the above applies to 99% of games matching your description.
While "Shinseki no Ko to Otomari Dakara" (loosely translated as "Staying with my Relative's Child") is a popular title in niche anime circles, many fans are searching for a to enjoy the story in English. Is There an Official English Dub? shinseki no ko to o tomari dakara dub
The plot usually revolves around the protagonist staying overnight at a relative’s house and getting involved sexually with a younger female relative (cousin, niece, etc.). The narrative is minimal — just enough to set up the taboo situation. No complex plot twists. If you have the (in Japanese characters) or
Before we talk about the dub, we have to address the elephant in the room. The title "Shinsei no Ko to Otomari Dakara" has caused significant confusion among international fans. Is There an Official English Dub
: As of early 2026, there has been no official announcement regarding a mainstream English dub release.
In the anime community, titles that sound slightly awkward or overly descriptive are often the result of machine translation. The phrase suggests a narrative involving a "New Star Child" (or perhaps a "newborn star") and a "sleepover" or "staying over." While the title sounds innocent, early buzz suggests the content is anything but.
Pure visual novel / “kinetic novel” — no choices, just reading and advancing scenes. Possibly a single H-scene or two. Short length (30–90 minutes).