Sachiko Kokubu (Jap. 国分佐智子, Kokubu Sachiko) is a Japanese actress and former fashion and commercial model, born on December 5, 1976, in Tokyo, Japan. Since the late 1990s, she has appeared in numerous Japanese TV productions, including series such as Rinjin wa Hisoka ni Warau, Nurse no Oshigoto 3, Shiawase no Shippo, and many other drama formats on various networks. On the big screen, she has appeared in films such as Onmyoji, Nurse no Oshigoto: The Movie, Tokyo Psycho, as well as several theatrical productions in the early 2000s. In addition to her work in film and television, she has also appeared in special-interest series and genre programs, which have made her well known to a wide audience on Japanese television. Kokubu has been married to rakugo performer Sanpei Hayashiya since March 22, 2011, and the couple has one child. 国分佐智子(1976년생, Japan) 는 배우로, 대표작으로 바람의 파이터, 음양사, 東京伝説 蠢く街の狂気가 있으며, 그 외에도 파트너, 과수연의 여자, 구명병동 24시, ビーロボカブタック, 영능력자 오다기리 쿄코의 거짓, 오오쿠, 트러블 맨, ロッカーのハナコさん, 示談交渉人ゴタ消し, 松本清張スペシャル・地方紙を買う女, メノット, 女神の恋 등 다양한 작품에 출연했다. (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2026년 ワースト・ファーストラブ에서 Kayo Kawasaki 역을 맡았다. 2024년 ビーロボカブタック에서 中野美树 역을 맡았다. 2023년 오오쿠에서 間部詮房（まなべ あきふさ） 역을 맡았다.