Dio's Diary

A book created by dio holding the contents for "the way to heaven" Jotaro burned this book after he found it, deeming it dangerous before the end for stardust crusaders (Jojo's bizarre adventure part 3) However, Enrico pucci (a friend of DIO) remembers the contents of this diary and aims to steal jotaro's memory of the diary with his stand, white snake This item allows these stands to evolve:

The World (TW) - The World Over Heaven (TWOH).

Star Platinum (SP) - Star Platinum Over Heaven (SPOH).

The World OVA (RTW) - The World Over Heaven OVA (RTWOH).

Star Platinum OVA (RSP) - Star Platinum Over Heaven OVA (RSPOH)