An official website and Twitter account for the previously announced Hinamatsuri TV anime have launched and announced staff members. The anime is slated for Spring 2018.

Staff
Director: Kei Oikawa (Yahari Ore no Seishun Love Comedy wa Machigatteiru. Zoku)
Series Composition, Script: Keiichirou Ohchi (Kiniro no Corda: Blue♪Sky series composition)
Character Design, Chief Animation Director: Kanetoshi Kamimoto (Dagashi Kashi character design)
Assistant Director: Kei Matsuhara
Key Animator: Kuniaki Masuda (Dakara Boku wa, H ga Dekinai. animation director), Tetsuya Takeuchi (Sword Art Online II), Ryou Araki (Juuni Taisen first episode original illustration)
Art Director: Shunichirou Yoshihara (Shingeki no Kyojin Season 2)
Art Setting: Kaoru Aoki (Blend S)
Background: Bihou
Color Setting: You Iwaida (Kimi no Hikari: Asagao to Kase-san.)
Director of Photography: Yuuta Nakamura (Kono Bijutsubu ni wa Mondai ga Aru!)
Editing: Daisuke Hiraki (Mangaka-san to Assistant-san to The Animation)
Sound Director: Satoshi Motoyama (Aho Girl)
Sound Production: Magic Capsule
Music: Yasuhiro Misawa (Gabriel DropOut)
Music Production: Nippon Columbia
Studio: feel.
Production: Hinamatsuri Production Committee

Official site: http://hina-matsuri.net/
Official Twitter: @hinamatsuri4649

Source: Moca News