After defeating Okuyasu and The Hand, Josuke enters the house to save Koichi. However, he soons find himself under attack by Keicho and his army Stand, Bad Company.

Koichi finds himself stalked by Tamami Kobayashi, who tries to scam him using The Lock. But when his family is in Tamami's crosshairs, Koichi finally awakens the power of his Stand, Echoes.