hatena
a disaster at sea
advice
bathing beach
binoculars
bulb
coast
compare
encourage
flotation device
guts pose
helping others
ideas
illustration
life saver
lifeguard
lifeguard on duty
lifeguard tube
lifesaving
lifesaving equipment
machan
male
monitoring
note
overlooking the
patrol
person
pointing
pool
q a
question
question mark
rescue
rescue operation
rescue tube
ring
sea
speak
suffering from
summer
trouble
vigilance
wardens
warning
water rescue worker
whistle