Thank you for your kind words Bernhard and Phil!
I have actually gotten a similar feedback that it is an unusual choice to convert them in B/W. I was in this wonderful country during the rainy season in July with really hot and humid weather. But there were so many places where my travel companion and I thought that it we simply have to come back when its either cherry blossom or fall colour season.
(Its a jellyfish in the Osaka aquarium)
(Also from the Osaka aquarium, a bit blurry though)