366 Nichi and First Love: Hatsukoi? have similarities because both dramas are based on a song. "366 Days" is adapted from the title (366?) by HY and "First Love: Hatsukoi" from "First Love" and "Hatsukoi" (??) by Utada Hikaru (??????).
![](https://i.mydramalist.com/kAYddj_4t.jpg)
![](https://i.mydramalist.com/x4Kmzw_4t.jpg)
If you are looking for a similar story, about memory loss. And there are elements of romance & drama. Kururi: Dare ga Watashi to Koi wo Shita? is one of the choices.
![](https://i.mydramalist.com/Z8kjz1_4t.jpg)
![](https://i.mydramalist.com/KDR3Dt.jpg)
Office Setting, Workplace Setting, Narrating a profession, Telling the other side of a profession, A light-hearted story
![](https://i.mydramalist.com/Z8kjz1_4t.jpg)
![](https://i.mydramalist.com/dgBEK_4t.jpg)
Office Setting, Workplace Setting, Narrating a profession, Telling the other side of a profession, A light-hearted story
![](https://i.mydramalist.com/Z8kjz1_4t.jpg)
![](https://i.mydramalist.com/eBrOq_4t.jpg)
Office Setting, Workplace Setting, Narrating a profession, Telling the other side of a profession, A light-hearted story
![](https://i.mydramalist.com/Z8kjz1_4t.jpg)
![](https://i.mydramalist.com/QJNdzg_4t.jpg)
Office Setting, Workplace Setting, Narrating a profession, Telling the other side of a profession, A light-hearted story
![](https://i.mydramalist.com/Z8kjz1_4t.jpg)
![](https://i.mydramalist.com/Q4rdQ_4t.jpg)
Office Setting, Workplace Setting, Narrating a profession, Telling the other side of a profession, A light-hearted story
![](https://i.mydramalist.com/Z8kjz1_4t.jpg)
![](https://i.mydramalist.com/dgLNb_4t.jpg)
Office Setting, Workplace Setting, Narrating a profession, Telling the other side of a profession, A light-hearted story
![](https://i.mydramalist.com/Z8kjz1_4t.jpg)
![](https://i.mydramalist.com/jYgxb_4t.jpg)
Office Setting, Workplace Setting, Narrating a profession, Telling the other side of a profession, A light-hearted story
![](https://i.mydramalist.com/Z8kjz1_4t.jpg)
![](https://i.mydramalist.com/Egmo0_4t.jpg)
Office Setting, Workplace Setting, Narrating a profession, Telling the other side of a profession, A light-hearted story
![](https://i.mydramalist.com/Z8kjz1_4t.jpg)
![](https://i.mydramalist.com/QJ5AK7_4t.jpg)
Office Setting, Workplace Setting, Narrating a profession, Telling the other side of a profession, A light-hearted story
![](https://i.mydramalist.com/Z8kjz1_4t.jpg)
![](https://i.mydramalist.com/ZblK1_4t.jpg)
Office Setting, Workplace Setting, Narrating a profession, Telling the other side of a profession, A light-hearted story