"What you can find beyond the powers of my Stand is where you need to go in order to find Heaven. "-DIO (DIO, ディオ)


DIO's Diary is a personal diary written by DIO himself, containing vague but several different details of the goals and paths that need to be achieved in order to attain, "Heaven". Such as remembering phrases, where to go, and the New Moon. Only those worthy may ascend (Enrico Pucci is one example). The diary was first shown in JoJo's Bizarre Adventure: Stone Ocean and was also the basis of the light novel Over Heaven by Nisio Isina. It was used by Pucci to follow the steps of a deceased DIO and attaining heaven in order to avenge and achieve DIO's goals.

The diary is obtainable By Killing DIO with a 6/10 (60%) chance of him dropping it, or digging it up with a trowel with a 0.75% chance.


The diary looks like a regular, old-fashioned diary with small gold highlights on the cover and back. On the cover, the name, "DIO", is engraved just below the centre.

This can also appear when you use Shadow’s H. However without the "DIO" on the cover. During it, you will open the book, read the pages while holding a glass of wine.


  • If not put in a bank, it will disappear if you leave the game, reset, universe reset, use/run out of requiem, etc.
  • It cannot be bought in the store.
  • Doesn't despawn.
  • It can be obtained from a Trowel with a 0.75% chance.


(Whitesnake + DIO's Diary) - C-Moon

DIO's diary can be used on Whitesnake, which can be used to obtain C-Moon.

(C-Moon + DIO's Diary) - Made in Heaven

When Dio's Diary is used on C-Moon it will transform into Made In Heaven.

(The World/Retro The World + DIO's Diary) - The World (Over Heaven)/Retro The World (Over Heaven)

When used with The World / Retro The World / Vampiric The World, they will transform into their Over Heaven counterparts (TW= TWOH, RTW= RTWOH), which grants several buffs and the ability to overwrite reality. Diary can be also used on its vampiric form, but it's considered as a downgrade.

(Creeper Queen + DIO's Diary) - Steve Platinum (DELETED).

Basically a reskin of (Retro) Star Platinum Over Heaven with Crazy Diamond Wall Creation ability.

(Star Platinum/Retro Star Platinum + DIO's Diary) - Star Platinum (Over Heaven)/Retro Star Platinum (Over Heaven)

DIO's diary could also be used on Star Platinum/Retro Star Platinum, which could be used to transform into their Over Heaven counterparts. However, as of the latest ABD updates, this evolution was removed as you are not able to use DIO's Diary on either of them anymore making Star Platinum/Retro Star Platinum redundant.


  • Used to spawn every 40 minutes in a random location on the map in the older version of A Bizarre Day, before the DIO boss was added to the game.
  • DIO's Diary also contains secrets about his feelings for Jonathan Joestar (Part 1). It is not known what it says about him exactly, but it might be something about how much DIO respects Jonathan Joestar for being able to overcome him in part 1, even though he didn't use any "evil" power, but his own willpower and justice.
  • DIO's Diary contains the feeling of how people he met goes to heaven or not.
  • In DIO's Diary, he acknowledge Diavolo's existence.
  • The content inside DIO's Diary is based on the light novel "JoJo's Bizarre Adventure Over Heaven".
  • When hovering your cursor over the Diary it says "A book written by DIO, containing vague details to the path to attain 'Heaven'. Only those worthy may ascend."



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