The official website of the Shiroi Suna no Aquatope (The Aquatope on White Sand) television anime revealed seven supporting cast members, a third key visual (pictured), and promotional video for the second cours. The anime began airing on July 9 at 12:00 a.m. on Tokyo MX, BS Fuji, MBS, and Ryuukyuu Broadcasting.
Female vocal group ARCANA PROJECT is returning from the first cours to perform the second opening theme "Tomedonai Shiosai ni Bokutachi wa Nani wo Utaudarou ka," previewed in the promotional video below. Dempagumi.inc member Risa Aizawa will perform the ending theme "Shingektsu no da Carpo."
Toshiya Shinohara (Nagi no Asu kara) is directing the anime at P.A. Works, and Yuuko Kakihara (Orange) is handling the series composition. U35 (Lapis Re:LiGHTs) is credited for the original character designs, and Yuki Akiyama (Irozuku Sekai no Ashita kara) is serving as both the character designer and chief animation director. Yoshiaki Dewa (Flying Witch) is composing the music.