When Natsuki Aizawa was a child, she was kidnapped which left her traumatized. Natsuki grew up relying on her friend Kentaro Yuki. She now studies physics at a university. One day, she meets newly appointed professor Shuya Tatsumi. Afterwards, mysterious events continually happen around Natsuki Aizawa. Shuya is time traveller who travels between the future and the past.
| Title | Time Spiral |
|---|---|
| Genres | Mystery |
| First Air Date | 2014-09-02 |
| Last Air Date | 2014-10-21 |
| Episode Runtime | 00 Hours 29 Minutes |
| Total Season(s) | 1 |
| Total Episode(s) on All Seasons | 8 |
| Runtime | |
| Production Companies | NHK |
