Finding CHAE

Mayumi, a third-generation Korean Japanese, leaves for Korea, the country of her grandmother Chae. A few years ago, Chae passed away. Shortly before her death, she suddenly spoke only Korean, and all her family did not understand. Thinking of her unfamiliar grandmother, Mayumi recalls the words that she said that she wanted to visit her family's grave in Gangjin, South Korea. There seems to be something important in Gangjin. Mayumi begins a journey with her friends.