Chapter 401

Let's Live on a Transmission Tower, Part 4 (鉄塔に住もう その④), originally You'll Be the One Left in the Tower! (鉄塔に残るのはお前だ！) in the WSJ release, is the one hundred thirty-sixth chapter of Diamond is Unbreakable and the four hundred first chapter of the JoJo's Bizarre Adventure manga.

Summary
Mikitaka has entangled Kanedaichi inside Super Fly, allowing Josuke to escape. Kanedaichi then cuts the cable with a hidden knife, but Mikitaka reveals that the cable isn't part of his body, causing Kanedaichi to fall. However, Kanedaichi had already calculated that much, having mentally practiced every way to escape for years. The damage bounces back to Mikitaka while Kanedaichi effortlessly catches one of the beams.

He then uses his knowledge of Super Fly to propel several bolts to pin down Mikitaka. As Kanedaichi prepares his escape, revealing that his name is a pseudonym and that his face is a mask, Mikitaka despairs. However, Josuke repairs the cable Kanedaichi cut and is now near to him.