Harukana Receive Vol. 1

When high schooler Haruka moves to Okinawa, she falls in love with the beach that opens up right outside her front door. She resolves to form a beach volleyball team with her cousin Kanata--but Kanata's a little on the short side, and gave up on the sport a long time ago. Can Haruka convince Kanata to take it up again in time for the junior tournament?