- Jake is the only one of Badou's friends that lives at the palace.
- He is the youngest of Badou's friends and of the main characters.
- He laughs at everything said by Chiku in "Tutu Badou."
- Jake dries off by rolling in the grass shown in "Soaped."
- Doesn't like to get wet mentioned in "Bivowacky" and "The Day of the Jake."
- In "Heropotamus," he along with Chiku and Badou were the second team of explorers to discover the Golden Bananas.
- In "Truffle Snuffle" Jake calls truffles stinky balls and also knows what they smell like too.
- It's seen in "The Day of the Jake", that Jake use to wear an old scarf and shoes when he first met Badou.