The First Summer: A Dazzling Secret Dating Diary Good things often come with many troubles, like clouds in the moon and storms among flowers—this is a saying that illustrates how good things are often interrupted by obstacles. In secret, Chidori and Nanoha are in a "secret relationship" as they welcome their first summer together. With exciting events like a date at the aquarium and their first sleepover (though friends will be joining too!), they face a series of big moments, but there are still "storms" that lie ahead for the two of them. Despite the challenges, they continue to cherish their precious time together.