Stone Ocean - Chapter 129
Heavy Weather, Part 5 (ヘビー・ウェザー その⑤, Hebī Wezā Sono 5), originally Voice (声, Koe) in the WSJ release, is the one hundred twenty-ninth chapter of Stone Ocean and the seven hundred twenty-third chapter of the JoJo's Bizarre Adventure manga.
Pucci saw his sister Perla being dragged out of the water by firefighters. Rushing to her side, his spirit in turmoil as the tragic story unfolded in front of his eyes without knowing why or how, Pucci could only mourn the loss of his sister. However, he somehow heard the voice of DIO, reminding him of "gravity." Enrico then suddenly wished to see DIO again, causing the Arrow Enrico had been keeping to spring forward and pierce his throat. Enrico acquired Whitesnake at that moment and used it to preserve Perla's memory as a DISC, unwittingly bestowing Wes with a Stand as well.
Later, Wes went to the private eye's office to assassinate him as revenge. He then tried to kill himself, having nothing to tie him to the world, but his Stand Weather Report always prevented him from dying. Wes soon became filled with rage against everything. An outbreak of snails plagued the city in which Pucci and Wes lived, prompting Pucci to confront Wes. While Wes blamed everything on Pucci, the latter calmly revealed that they were siblings, and used Wes's instant of confusion to steal his memory and seal Heavy Weather. Pucci then departed to meet with DIO.