Spring. Yoshina Tsutomu, having successfully passed the entrance exams for his desired university, was enjoying his spring break after graduating high school.

However, in late March, just before the entrance ceremony, he was suddenly struck by an inexplicable high fever. When the fever, which had lasted several days, finally subsided and he awoke, he had transformed into a beautiful girl with silver hair and odd-colored eyes.

While Tsutomu was in a state of confusion over this extraordinary development, those around him (primarily his mother) steadily continued preparations for the new school year.

Then came April. Now Yoshina Tsukasa, he had become a first-year high school student.

As he thought of the university life that should have been his, now a distant dream, his second high school life, this time as a girl, began. This is the story of him (her).

Subtitles marked with a ◆ include illustrations.