Four Seasons -hitozuma- !!top!! | 2027 |

: Key NPCs change their daily routines, outfits, and availability based on whether it is Spring, Summer, Autumn, or Winter.

Like traditional interactive fiction and simulation titles built using engines such as Ren'Py, Four Seasons -Hitozuma- focuses on player agency and schedule management. Players navigate daily routines divided into distinct periods (such as morning, afternoon, and evening) while tracking character relationships. Four Seasons -Hitozuma-

While there are other popular works with similar names—such as the Netflix comedy series The Four Seasons starring Tina Fey or the fantasy light novel series Agents of the Four Seasons (Shunka Shūtō Daikōsha)— refers specifically to this independent adult visual novel project. : Key NPCs change their daily routines, outfits,

Typically the starting point of the series, focusing on lighthearted romance and the "rebirth" themes of spring. While there are other popular works with similar

The series consists of four distinct games, each corresponding to a season. While they share a universe, they vary significantly in tone:

). The term "Hitozuma" is likely a colloquial or fan-specific tag often associated with the series in online discussions and social media clips.