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Justin Cook
Producer
Ikumi Hayashi
Producer
Takashi Yoshizawa
Producer
Samantha Herek
Assistant producer
Hiroshi Hamasaki
Director, Episode director, Storyboard, Key animation
Naomi Nakayama
Director, Storyboard
Yukio Nagasaki
Sound director
Toshihiro Kikuchi
Episode director, Storyboard, Key animation, Animation director
Nobukage Kimura
Episode director, Storyboard
Eiichiro Oda
Episode director

Synopsis
Naho Takamiya's first day of her sophomore year of high school is off to an uneasy start. After waking up late, she receives a strange letter addressed to her. However, the letter is from herself—10 years in the future! At first, Naho is skeptical of the note; yet, after witnessing several events described to take place, she realizes the letter really is from her 26-year-old self.
The note details that Naho's future life is filled with regrets, and she hopes that her younger self can correct the mistakes that were made in the past. The letter also warns her to keep a close eye on the new transfer student, Kakeru Naruse. Naho must be especially careful in making decisions involving him, as Kakeru is not around in the future. With the letter as her guide, Naho now has the power to protect Kakeru before she comes to regret it once more.
(Source: MAL)
The note details that Naho's future life is filled with regrets, and she hopes that her younger self can correct the mistakes that were made in the past. The letter also warns her to keep a close eye on the new transfer student, Kakeru Naruse. Naho must be especially careful in making decisions involving him, as Kakeru is not around in the future. With the letter as her guide, Naho now has the power to protect Kakeru before she comes to regret it once more.
(Source: MAL)
Characters
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