Ninja to Koroshiya no Futarigurashi

It is the best choice for viewers who like mysterious challenges because this anime is full of magical events. It presents a story about the lives of the Shinuji family, who are very famous for their wealth and charm. They have magical powers, and each of them has hidden secrets, as this shocking family comes to the light 

They tested in hilarious and emotional ways. This is very interesting from its first episode, which is full of humor, romance, and drama, and sometimes it creates funny situations with a mysterious atmosphere.