blue
blue sky
blue sky background
bright
calm
clear sky
clouds
coast
copy space
dannoura
daytime
kanmon strait
landscape
mountain
natural scenery
nature
no one
outdoors
refreshing
sea
shimonoseki
shimonoseki city
shipping
sightseeing
sky background
strait
summer
summer clouds
summer sky
sunny
tourist attraction
tourist destination
transportation
travel
waves
white
wide
yamaguchi
yamaguchi prefecture