The "lifestyle" aspect of the series focuses on the domestic routines and the Japanese cultural concept of (the tying of knots or fates): Shared Responsibility:

I can write a detailed, accurate, and long-form article on the genuine topic, including English subtitles and viewing context if applicable.

Indonesian: Tomari dakar... Selamat tinggal...

Exploration of forbidden or taboo romance, a staple in certain niche anime and visual novel sub-genres.

The story generally follows a young man who goes to stay at a relative’s house—often an aunt or cousins—over a summer break or for school. The narrative explores the developing intimate relationships and tension between the protagonist and his female relatives. Unlike mainstream "lifestyle" anime, this focuses heavily on the romantic and physical progression of these relationships within a domestic setting.