No date or PV released yet. You might recognize the title because it is the same as an anime special episode that aired in 2021. This announcement is taking that special and building it into a whole series. Synopsis from AniList for the 2021 special:

Three high schoolers, Minami, Ayaka, and Haruka, head out for a sunny day of relaxation at the golf course. Beginner Minami slowly gains confidence on the grass as she learns and laughs with the help and encouragement of her more experienced senpai.