Unused. Book Overview: If you take the plunge, you'll see a new landscape. Mihiro, who can't swim, keeps running away from things she's not good at, even in her sixth year of elementary school. Lisa Honma, a transfer student, acts aloof and doesn't try to befriend anyone. She always watches the pool from the sidelines. But one day, Mihiro discovers Lisa's secret. Mihiro wants to be friends with her, but Lisa remains cold even when spoken to. During the last summer vacation of elementary school, Mihiro decides to overcome her dislike of Lisa──. A story of friendship and growth between two girls. "Oh, where did you learn that taste?" I took a deep breath and regulated my breathing. "At a friend's grandfather's house, my friend made it for me. It was really delicious." She taught me courage and kindness. I muttered without saying the words. (From the text)