The combination of cute and supernatural elements often attracts readers. The cute aspect adds charm, while the akuma element brings in an element of mystery and excitement.
Yes, the Uzaki-chan manga has come to an end. The creator completed the story and it's no longer ongoing. Fans have had the chance to see the full tale unfold.
The movie City Hunter, which starred Chan Chan, was based on the Japanese manga City Hunter. The manga told the story of the protagonist Lee Jun's adventure in the city. Li Jun was an agile and quick-witted superhero. He used his skills to protect the safety of the citizens in the city.
There are quite a few similarities, like the art style and the focus on supernatural elements. But differences might be in the depth of character development and the pace of the story.