It sounds like ‘Make Me Go’ instrumental is playing? If so I really like it!
Under the cut is Sana videos, one for her Candle-making hobby and the other for her MBTI results. She got ENFP-T, The Campaigner. Finally, our first non Adventurer lol and our first extroverted Twice member. Fans guessed that she’d be an ENFP and they were right!
Source: Twice 1,2, 3