Dare ka, Umi wo. (誰か、海を。)

"Dare ka, Umi wo." (誰か、海を。, "Someone, the Sea.") is the ending theme of Terror in Resonance (Zankyou no Terror), MAPPA's 2014 TV anime. It is sung by Aimer, with music by Yoko Kanno and lyrics by Ichiko Aoba, and was released as a single on 3 September 2014.