adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'
restlessly; hurriedly; fidgeting
Describes moving or acting in a rushed, fidgety, or agitated manner, often with a sense of impatience or nervous energy. Commonly used with する or と.
彼はいつもせかせかと歩いている。
He always walks hurriedly.
せかせかしないで、ゆっくり話してください。
Don't be so fidgety; please speak slowly.