Seulgi, Wendy and Yeri go sea walking where they get look at the different creatures under water. Irene does not take part due to her fear of being under water, in order for them to be able to do sea walking they traveled on a speed boat.
Seulgi, Wendy and Yeri go sea walking where they get look at the different creatures under water. Irene does not take part due to her fear of being under water, in order for them to be able to do sea walking they traveled on a speed boat.
