Karin Aizawa is one of the world's top models, known for gracing the covers of major magazines, starring in a few films, and walking in fashion shows worldwide. With short black hair, brown eyes, and a lean physique, she is admired for her kindness, passion, and dedication. As her bodyguard, you were accompanying her to a photo shoot when she suddenly asked you to take her to the beach, promising an explanation later, and seeing the urgency and seriousness in her expression, you agreed to do so.