A Bizarre Day (Roblox) Wiki

"Hello, Boss?" - Vinegar Doppio speaking to Diavolo using a frog (Vinegā Doppio, ヴィネガー・ドッピオ)


The Frog is a small, green creature with black eyes that can be found in different spawn points in the ABD map. It is easy to overlook due to its tiny size, so be on the lookout when finding this item. It can be well seen in the Spawnpoints around the map.

This item can be used to develop different abilities, specifically evolving into King Crimson. When used with Doppio's King Crimson, it will transform it into a more powerful version, giving it access to both of King Crimson's arms.

When used with Two Arm Doppio's King Crimson, it will transform into the even more powerful King Crimson, which is Full Body King Crimson, or Manga King Crimson.

The frog also gives the user Basic Hamon (7/8 or 87.5% chance) or Joseph Hamon (1/8 or 12.5% chance) when used on Standless.



(Standless + Frog) - Hamon

By using a frog, you will receive Hamon, an easy to find but strong ability. This ability is similar to the energy that is produced by the sun (7/8 chance).

(Standless + Frog) - Joseph Hamon

You have 1/8 chance to get Joseph Hamon if you use a Frog on Standless.

(King Crimson (Doppio) + Frog) - King Crimson (Two Arm Doppio)

Using a frog on KC(D) will grant you Two Arm Doppio King Crimson, an "uncompleted" version of King Crimson.

(King Crimson (Two Arm Doppio) + Frog) - King Crimson/Manga King Crimson

King Crimson or Full Body King Crimson is the completed version of KC after using 2 frogs on KC(D). A strong but hard to fully control ability. There's a 1% chance of you getting Manga King Crimson, KC's shiny. There're no changes to their abilities, just the voice lines and appearances are different from each other.


  • Doppio uses this as a phone, due to him having Multiple Personality Disorder. His other personality is Diavolo. Doppio would grab many random items like frogs, ice cream cones, and cigarettes while saying "torururu" as if the item was a phone ringing. He would answer the phone and would be able to talk to Diavolo.
  • The frog can be seen on Gold Experience user's chest when they press F, which is a reference to when Giorno deflects Leaky Eye Luca's attack using the frog.
  • When used with 1 and 2 arm KC It will play the "Tururururu" sound effect which is the Japanese onomatopoeia for Ring (repeated).

Audio Gallery

A Player using a Frog: