Leraar Cheng op de middelbare school kijkt terug op zijn onderdrukte jeugdherinneringen, terwijl hij een anoniem zelfmoordbriefje in de klas vindt. Hij doet zijn uiterste best om te voorkomen dat er nog een tragedie plaatsvindt, terwijl hij ondertussen wordt geconfronteerd met een reeks familieproblemen, zijn vrouw scheidt van hem en zijn vader op sterven ligt.
Nee, helaas is 年少日記 nog niet beschikbaar op Netflix in Nederland.
| Production | 爾冬陞 | Producer |
| Directing | 卓亦謙 | Director |
| Writing | 卓亦謙 | Writer |
| Editing | 卓亦謙 | Editor |
| Camera | 張宇瀚 | Director of Photography |
| Art | 張蚊 | Production Design |
| Sound | 區樂恆 | Original Music Composer |
| Sound | 廖穎琛 | Original Music Composer |
| Directing | Lee Hoi-wah | First Assistant Director |
| Production | Kit Chan | Assistant Production Manager |
| Production | Terri Li | Production Manager |
| Directing | Carol Ng Hoi Kei | Second Assistant Director |
| Directing | Hiu Nam Wasabi Tang | Third Assistant Director |
| Directing | Hiu Nam Wasabi Tang | Script Supervisor |
| Art | Cheung Koon Kiu | Property Master |
| Crew | Sze-To Wa Hin | Stunt Coordinator |
| Costume & Make-Up | Matt Chau | Key Hair Stylist |
| Costume & Make-Up | Mon Chun | Key Makeup Artist |
| Production | 張戩仁 | Production Coordinator |
| Crew | Dion Chou | Second Unit Cinematographer |
| Camera | Dion Chou | Focus Puller |
| Editing | Keith Chan Hiu Chun | Editor |
| Sound | 姚俊軒 | Sound Designer |
| Sound | George Lee Yiu-Keung | Sound Designer |
| Sound | 姚俊軒 | Sound Mixer |
| Sound | George Lee Yiu-Keung | Sound Mixer |
| Visual Effects | 楊文傑 | Visual Effects Supervisor |
| Crew | Jay Cheung | Post Production Supervisor |
| Lighting | 蔡家祥 | Lighting Director |
| Costume & Make-Up | Kerry Law Wun Fong | Costume Designer |
| Production | 黃家怡 | Associate Producer |
| Camera | Chau Man Kit | Still Photographer |
| Sound | Li Chi Fung | Location Sound Recordist |
| Sound | Cyrus Tang Hok Lun | Location Sound Recordist |
| Lighting | Wong Wai Tung | Best Boy Electric |
