AIKa R-16 Virgin Mission

Episode 2

Trial 2: Peach Peach Beach

After arriving at the coordinates, Eri decides the treasure hunting club needs a break and declares that they will have a beach party on a nearby island. They are not alone, however, and Aika has to fight her teacher to protect Karen.

Episode 3

Trial 3: Deep Blue Girl

In the final episode of the series, Aika, Eri, and Karen find an old airport at the bottom of the ocean. After exploring the still functional facility, they finally uncover the secret to Karen's past.