The original Japanese sentence of "I am no longer a human being! JOJO!" is: "おれは人间をやめるぞ!ジョジョ―――ッ!!". This is a line spoken by the character Dio Brando to JoJo in the third episode of the first season of "JoJo's Bizarre Adventure".

"JoJo's Bizarre Adventure" is a comic written by Japanese cartoonist Hirohiko Araki. The manga was serialized in Shueisha's youth manga magazine Shōnen Jump from 1987 to 2004 (Issue No. 1 and 2, 1987 - No. 47, 2004). After 2005, it was serialized in Shueisha's youth manga magazine Ultra Jump and was published in Japan. The volume exceeds 100 million copies. The electronic version is published by Bilibili Comics, Tencent Animation, and Manfan Comics.

Related introduction:

Dio Brando, one of the biggest villains in the Japanese comic "JoJo's Bizarre Adventure" and its derivative works, runs through the first to sixth parts. Although his role is only in the first three volumes, his influence continues to the sixth volume, and he is one of the core characters of the entire comic series. DIO is cruel and ruthless, but he has a unique personality charm that makes all the evildoers around the world worship him. He is called the "Savior of the Evildoers".

Other classic quotes from DIO: "There is only one simplest idea in my mind. The only one is to win and control everything. That's all. Only this idea can bring me satisfaction." !It doesn’t matter what the process is or what method is used!"