Goodbye, Lara tells a tale similar to Hans Christian Andersen's The Little Mermaid. The story follows a mermaid who makes a forbidden wish to be loved by a human. Following her death, she is reborn 200 years later into modern-day Japan in Lake Biwa, where she learns to adjust in a human world. The setting of Lake Biwa is in Shiga prefecture of Japan, which is also where director Takushi Koide's hometown is located.
Sorry, no info about the next episode of Goodbye, Lara is available yet.
The TV show is either in vacation or waiting to start their new season. When information about future episodes becomes available, it will be posted here.