|First Appearance||Episode 32|
|[v · t · e]|
Blue Hawaiiyokan (ブルーハワいよかん) are iyokans whose insides are shiny and blue, and when squeezed, will release a sweet and very refreshing first-rate blue Hawaii juice which has a light citrus scent. Even kings and queens are incredibly fond of this drink and tremble in its presence.
- An iyokan is a kind of Japanese citrus fruit.