Discussions on social forums indicate that this is a fan-made adult animation rather than an official studio production.
Another adult-oriented animation that occasionally appears in the same recommendation feeds or comment sections. shinseki no ko to wo tomadirakara
親戚 (shinseki) in Japanese means "relatives" or "extended family." It refers to family members beyond the immediate nuclear family, MailMate.jp Discussions on social forums indicate that this is
親戚 (shinseki) in Japanese means "relatives" or "extended family." It refers to family members beyond the immediate nuclear family, MailMate.jp What is shinseki? - MailMate MailMate.jp What is shinseki? - MailMate
Due to the "Shin-" prefix.
A famous sci-fi/dystopian novel and anime series.
親戚 (shinseki) in Japanese means "relatives" or "extended family." It refers to family members beyond the immediate nuclear family, MailMate.jp What is shinseki? - MailMate