On the 31st of December last year, Starship Entertainment revealed through its official SNS that Soyou and pH-1 will be joining the ŌĆśPepsi 2021 K-Pop Campaign.ŌĆÖ

The unveiled intro video immediately caught attention as Soyou and pH-1 each appeared fiercely. They grabbed the attention as Soyou showed off her ŌĆśgirl crushŌĆÖ attitude and looks, while pH-1 presented a powerful charisma. ŌĆśPepsi 2021 K-Pop CampaignŌĆÖ is a project between Pepsi and Starship Entertainment which presents the best collaborations of K-Pop singers from various genres, such as VIXXŌĆÖs Ravi and GFriendŌĆÖs Eunha, Hongbin and MONSTA XŌĆÖs Hyungwon, Rain and Soyou, Zico and Kang Daniel, and CIXŌĆÖs Bae Jin Young and WEiŌĆÖs Kim Yo Han. This year IZ*ONE, an established global girl group, Soyou, a popular solo singer, and pH-1, a trendy rapper from the hip-hop scene, will participate in the campaign to deliver new hopes and messages supporting everyone for a more energetic day. ┬Ā Source (1)