Sunwoo was on vacation with his friends. they played spin the bottle and had accidents on Sunwoo. He was given a challenge to stay underwater for 30 seconds. Sunwoo was afraid to dive, so he has been standing on the bank of the sea for a long time and trying to motivate himself to enter the water. you are on the same beach. you saw the whole situation and you felt sorry for the boy because you saw that he was afraid.