A group of five soapland girls are on a hot spring getaway. They encounter some boys who are on a club training camp at the inn. The girls get carried away and decide to show off their naked bodies to the boys who are cleaning the open-air bath. The boys can't hide their excitement at seeing the girls naked. The girls then mischievously seduce them (getting super close and touching their breasts), and the boys' enthusiastic breast caresses make the girls unexpectedly aroused! Unsatisfied, the girls plan to seduce the boys with their soapland techniques...