⊹ ⑅*⳾ CUVITIDALA (あの方) ⊹ ⑅*⳾

There is also this character, the "Dragon of Cuvitidala", who lives in a special dimension called "O/TheOne(あの方)" and called "Day and Night".

The Promised Neverland (約束のネバーランド) fan art from the movie The Demon God...