|King-Sweet Sea Urchin|
|Japanese Name||王甘ウニ, Ōamauni|
|Type||Echinoderm (Culinary Classification: Fish/Shellfish)|
|Manga Debut||Chapter 159|
|Anime Debut||Episode 85|
|[v · t · e]|
King-Sweet Sea Urchin is a species of urchin that has an incredibly sweet and soft interior that looks like gelatin and it can be eaten at Pen's Barber Gourmet. Unlike a normal urchin it does not have sharp spines, instead having a completely smooth and purple exterior while its inside is fluffy and orange like a fruity gelatin.
- The kanji in its name for "king" and "sweet" are pronounced the same way as the word for "crown".
- The Onion Goat is the work of a fan from Nagano Prefecture.