"Toilet no Hanako-san vs Kukkyou Taimashi" is a four-episode adult OVA series released in 2021, featuring exorcist Kongou Masurao battling spirits based on urban legends. Episode 1 introduces the, with subsequent episodes covering Mary-san, a woman-faced dog, and Kuchisake-onna. For more details, visit aniSearch . Toilet no Hanako-san vs Kukkyou Taimashi - aniSearch.com