Escape from maximum security orphanage.
Very little supernatural. Story is somewhat plausible, only improbable. Kids are far too smart and far too brave at the same time. Everything is possible with few genius strategists on the team.
Good suspense and continuous tension keeping viewer in constant fear and discomfort of narrow escape from high-risk situations. What high-risk situations can there be in the orphanage? You'll have to see the show to understand. (It is a psychological thriller/horror anime, without gore.)
https://myanimelist.net/anime/37779/Yakusoku_no_Neverland
#GrownUpAnimeReviews
