What makes I Think I by Super Junior notable?

The album is significant for reinforcing Super Junior's status as a leading K-pop group in Japan, where it debuted at number one on the Oricon chart. Its successful reception highlights the growing international influence of K-pop and solidifies Super Junior's legacy in the genre. Released on October 4, 2019, 'I Think I' marks Super Junior's return to the Japanese market after their previous release in 2018. This single showcases the group's continued evolution in sound as they explore fresh pop influences while maintaining their signature harmonies.