Adverb (fukushi), Adverb taking the 'to' particle
(jumping) nimbly; light-footed
Onomatopoeic or mimetic word
Expressions (phrases, clauses, etc.)
boing
Onomatopoeic or mimetic word
Particle
used at sentence end to affect cuteness
Onomatopoeic or mimetic wordJocular, humorous term
Also written ぴょーん、ピョン、ピョーン