The official Twitter account responsible for the anime Migi & Dali revealed a new image for it, as well as the names of the main members of the technical team.
Check it out:

Technical team
– Series Director and Composer: Mankyuu
– Character Design: Ayumi Nishihata
– Music: Hiroko Sebu
– Animation: FRONTIER ENGINE × GEEKTOYS
– Animation Cooperation: CompTown
Synopsis:
The boy's name was Hitori-kun. A stork brought the angel into the lives of a middle-aged couple who hadn't been blessed with a child. His parents were well-off and had good meals. But, to protect the happiness he received, Hitori-kun hid an important secret that he had…
Finally, it's worth remembering that the work was serialized by Kadokawa in 2017 and concluded in Vol. 89, released in November 2021.

