I've had the baba-hela type ice cream "Chirin Chirin Aisu" at Dejima, Nagasaki! A limited edition flavor from Maeda Reika, named after the birthplace of chocolate
Bubba spatula ice cream" originated in Akita Prefecture. However, ice cream served by saleswomen using a spatula exists in other prefectures as well. One of them is Maeda Reika's "Chirin Chirin Aisu" in Nagasaki Prefecture. It was nicknamed "Chirin-Chirin-Aisu" because it was sold by mobile salesmen ringing a bell with a chirin-chirin sound.