Okunoshima, though a popular travel destination today was a place which at one point was an island kept secret due to their manufacturing poison gas to use during the war on Chinese soldiers & civilians back in the 1930s and 40s. It has been argued that the bunnies were used as test subjects to check the effectiveness of the poison. Once the war ended it is believed that all of the test bunnies were euthanized, but the validity of that remains in question due to the current evidence that there are countless bunnies that remain on the island.
During the last hour on the island I imagined what it was like for the bunnies to live their life as the Japanese soldiers would poison the Chinese soldiers. It was tragically ironic.
It felt like a symbol of peace sitting in the middle of death.
I left the island with one sad realization, and there is no better way to express it without speaking Japanese, "人間はわがままだね”. People are selfish. Not in a demeaning way, but just flatly, selfish.