TWS will release their first single 'Last Bell' on the 25th at 6 PM.

Along with the news of their comeback, TWS posted a logo motion video of 'Last Bell' on their official YouTube channel, giving a hint about their new album.

'Last Bell' means the last bell that rings at school at the end of the year, and the bell that rings in your heart when you feel excited. The members plan to express new emotions that are not the end but the beginning again through their new album.