AIKa ZERO2009Action & Adventure, Animation, ComedyLoading watch options…In the future — in a world mostly submerged under water — the 19-year-old Sumeragi Aika goes to college while training as an agent by assisting in Aida Gozo's salvaging business.CastAmi KoshimizuMiyuki SawashiroMisato FukuenMikako TakahashiMamiko Noto