Нќ°м€˜м—ј Кі Лћ˜ (blue Whale)- Yb (eng Subhanrom) Direct

The song has been covered by artists including HAN of Stray Kids (2022) and the band QWER (2025), with the latter receiving support from Yoon Do-hyun.

Beyond its success as a song of comfort, it is used by sports teams and in school curricula. The song has been covered by artists including

The song uses the —the largest animal on Earth—as a metaphor for finding strength and inner peace despite overwhelming life challenges. The song has been covered by artists including

During a 2011 performance on Mnet's Yoon Do Hyun's MUST , Yoon Do-hyun was moved to tears while singing about supporting the vulnerable. The song has been covered by artists including

The "blue whale" represents the hope of swimming through the "wide world" without fear or the desire to hurt others, simply living with dignity and freedom. Key Lyrics