ハッピーターン
An elliptical, well-powdered [[senbei|rice cracker]] [[snack]] food made by "Kameda Seika Co. Ltd.":http://ja.wikipedia.org/wiki/%E4%BA%80%E7%94%B0%E8%A3%BD%E8%8F%93 
The powder, called "Happy Powder", is sweet, like forbidden fruit. And it is often jokingly considered as a legal intoxicant. 
Its [[mascot]] characters are ハピたん ([[Hapy-tan]]) and ハッピー王国のターン王子 ([[Prince Turn of the Happy Kingdom]]). 

h4.See also

* "Wikipedia article (JP)":http://ja.wikipedia.org/wiki/%E3%83%8F%E3%83%83%E3%83%94%E3%83%BC%E3%82%BF%E3%83%BC%E3%83%B3
happy turn