Arika is a Japanese duo formed in August 2022, consisting of Yuko Natsuyoshi and Yamato. Built around anime music, the project first drew attention through Unnamed Memory Season 2, for which Arika performed the ending theme.
In 2025, Arika extended that connection with the release of the anime-inspired EP ASTRAL ECHO and a special ending-song music video for Unnamed Memory Season 2. As a duo active since 2022, Arika stands out for linking its releases directly to anime themes and keeping that relationship at the center of its work.
