All 12 episodes of the Japanese anime based on the manga by Kozue Amano. The story follows Futaba Ooki (voice of Ai Kayano) as she finds a new friendship and hobby with scuba diver Hikari Kohinata (Eri Suzuki). The episodes are: 'The Story of the Girl and the Ocean', 'The Story of Doing Something Bad With Hikari', 'The Story of the Secret to Excitement and Happiness', 'The Story of Excitement and the Despairing Heart', 'The Story of the First Time at Sea With Friends', 'The Story of the False Wish', 'The Story of the End of Rain', 'The Story of the Feelings Yet Hidden', 'The Story of the Memories You Can't Erase', 'The Story of Losing Your Way in Today', 'The Story of the Cat and the Kitten' and 'The Story of the Blue World'.