This is a Japanese B2 Poster (20.3" x 28.7") for a 1960s Japanese triple-feature event titled "Hair-Raising Ghost Story Movie Festival" (身の毛もよだつ怪談映画大会). Distributed by San'ei Film (三映フイルム), the event showcased three distinct horror films from the late 1950s and mid-1960s.

Sensetsu Yotsuya Kaidan - 1965 - Directed by Junpachi Fujita; stars Michiko Sakyo and Shushi Kawabe. Classified as an "adult" (seijin) film.

Ghost Story of the Seven Mysteries of Honjo - 1957 - Directed by Goro Kadono; stars Shigeru Amachi and Juzaburo Akechi. Features the "Oitekebori" (Leave-it-behind Pond) legend.

Ghost Story: Curse of the Green Snake - I can't find info on this film or the title may be incorrect on the poster.
However it's notable that the film is Directed by Kenji Misumi, primarily known for Lone Wolf and Cub and Zatoichi, and directed The Ghost of Yotsuya (1959), which features elements of kaidan (ghost stories) and yokai-adjacent supernatural themes so perhaps that's what the 3rd film is. He also directed Return of Daimajin (1966), a jidaigeki-monster hybrid featuring an ancient, divine stone warrior, often categorized alongside yokai, monster, and samurai cinema.