About This Trend

#マックでアイスコーヒーのんでこ is a trending hashtag related to a new commercial by McDonald's Japan featuring 岡田准一 (Junichi Okada), a popular Japanese actor and member of the idol group V6.

The trend is currently popular because the commercial, titled 「ここ天国かよ」篇 ("Is This Heaven?"), started airing on May 13, 2025, promoting McDonald's Premium Roast Iced Coffee as a refreshing summer drink. The ad showcases Okada's energetic dance moves and his enjoyment of the iced coffee, resonating with audiences looking for ways to cool down during the hot season. .

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