चुलबुला
hjuːətuː pəfaɪv hjuːətuːpəwɒn laɪvlɪ vɪveɪʃəs bʌt dʌzənt kaptʃə ðə spəsɪfɪk sɛns ɒv pleɪfəl mɪstʃɪf
In Chinese 活泼 (huópō) - lively, vivacious; but doesn't capture the specific sense of playful mischief.
Playful, lively, and energetic, often used to describe children or animals.
Example
"बच्चा बहुत चुलबुला है।"