On December 13, Donga-Otsuka revealed a batch of photos featuring idol group TWICE�when the filmed for their latest ad with 'Pocari Sweat' in Sapporo, Japan last month.

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The snapshots consisted of the idol stars enjoying the snow, dressed in warm, snuggly blue and white (Pocari colors) apparel.

The girls had fun playing a round of snowball fight to snow-tubing down the slippery slope, shouting in unison.� Fans were delighted to see Tzuyu smiling brightly while Dahyun also made a happy expression.

In addition, Pocari Sweat's new winter ad�with TWICE is set to air on December 15.� Meanwhile, TWICE is receiving much love from fans with the�track "Heart Shaker".