Kerokero Cola is often viewed as one of the most useful and expensive items in the game. Drinking a Kerokero Cola will restore all HP and FP of every one in Mario's party. However, getting Kerokero Cola isn't an easy task. First, one must get the Soprano Card which can only be received after helping Toadofsky. Also, one can also get this card from taking the honeymoon suite in Marrymore. Then, they can purchase the Kerokero Cola on Tadpole Pond.
- The "kerokero" name is the Japanese onomatopoeia for a frog's croaking.