Watch Online Free on Watchseries. The Eternal Founntain was broadcast as the Saturday Drama Special on NHK. Laywer Akio Yamauchi takes over the court-appointed attorney for Yoji Kuramoto who confesses to murdering his wife. While following Kuramoto's action in Yamanaka and being sure of his innocence, Yamauchi remembers his wife who passed away 12 years earlier.