TOHO animation has confirmed a television adaptation of Shiawase Kanako no Koroshiya Seikatsu, a comedy series created by Toshiya Wakabayashi. The project is slated for an April 2027 debut. Production duties are handled by studio Drive, with Shinji Takamatsu overseeing both direction and script duties. Visual production includes character designs and chief animation direction by Yoshiyuki Ookubo. The cast features Hana Tamegai in the lead role of Kanako Nishino, joined by Ryouta Suzuki as Sakurai and Junichi Suwabe as the President. The story depicts the career transition of an office worker who unexpectedly joins an organization of hitmen. The source material, which Seven Seas Entertainment licenses for English-language readers, began its run in the magazine twi4 in 2019.