Nagi no AsukaraCalm from Tomorrow; La Calma de Mañana; NagiAsu: A Lull in the Sea; 凪のあすから; Dal quieto domani; Nagi-Asu: A Lull in the Sea; Sakin bir Yarından İtibaren; Безоблачное завтра; ناغي-آسو: هدوء في البحر; นางิโนะอาสึคาระ; 來自風平浪靜的明天; 来自风平浪静的明天; 自波瀾不驚之翌日 (Classical); 잔잔한 내일로부터

A story between the Sea and the Earth. Childhood friends Hikari and Manaka, who live in the sea, together with their friends Kaname and Chisaki, are forced to attend school on land after their own undersea school is closed. But due to a special encounter, their lives gain a new twist.