The Ultimate Dilemma (究極のジレンマ, Kyūkyoku no Jirenma) is the twenty-fifth volume of JoJolion and the one-hundred twenty-ninth volume of the JoJo's Bizarre Adventure manga. It covers more of "The Wonder of You" story arc.
The mysterious ecology of Rock Organisms, another path for life, is becoming clear! Facing off against the Director, who has deployed a type of Rock Insect into the lab, Josuke steels himself to pursue the bug. But a question hangs in the air... Can the flow of calamity ever truly be stopped?!
When it comes to coronavirus, even though we all want to stop the spread of infection, we don't also want to stop people from going outside or crash the economy. This world is full of contradictory rules we call dilemmas. When it comes to manga, there's a set number of pages. Even though I want to keep the story progressing on schedule for the sake of my readers, there are other things I want to draw but must tearfully erase. It really is full of dilemmas. Theory alone can't solve a dilemma, and it may be only in the world of fiction that we can approach dilemmas. Volume 25 depicts such a dilemma.