Yamato Yamamoto, born 1983, is the artist of the Kure-nai manga and illustrator of the Kure-nai, 9S -Nine S- and Denpa Teki no Kanojo light novels. Both Denpa Teki no Kanojo and Kure-nai have been adapted into anime. Takaya Kagami is a prolific light novelist whose works include the action and fantasy series A Dark Rabbit Has Seven Lives, which spawned a manga and anime series, as well as The Legend of Legendary Heroes, which has also been adapted into manga, anime and a video game. Daisuke Furuya previously assisted Yamato Yamamoto with storyboards for Kure-nai.