A message has arrived from Kid the Phantom Thief, that he will steal a Japanese sword belonging to wealthy Onoe Family in Hakodate, Hokkaido. Conan and Heiji Hattori, who happened to be in Hakodate, are on the case to capture Kid. Coincidentally the family lawyer of Onoe is found murdered in the warehouse district, apparently slaughtered by a Japanese sword. The suspect is an investor/arms dealer who is said to be after Onoe family’s hidden treasure. In the North among cherry blossoms, the exciting hunt for treasure begins!
| Directing | Chika Nagaoka | Director |
| Writing | Gosho Aoyama | Original Story |
| Sound | Yugo Kanno | Original Music Composer |
| Writing | Takahiro Ohkura | Screenplay |
| Sound | aiko | Theme Song Performance |
| Production | Shuho Kondo | Producer |
| Production | Takeshi Shioguchi | Producer |
| Production | Yuhei Okada | Producer |
| Visual Effects | Masatomo Sudo | Character Designer |
| Visual Effects | Masatomo Sudo | Supervising Animation Director |
| Art | Takayoshi Fukushima | Art Direction |
| Art | Asuka Kashimura | Art Direction |
| Visual Effects | Kayoko Nishi | Color Designer |
| Camera | Hitoshi Nishiyama | Director of Photography |
| Editing | Terumitsu Okada | Editor |
| Sound | Yasuyuki Urakami | Sound Director |
| Sound | Keiko Urakami | Sound Director |
| Sound | Takahisa Ishino | Sound Effects |
| Sound | Rio Sato | Sound Effects |
| Visual Effects | Shun Takao | CGI Director |
| Visual Effects | Takahiro Fukuda | CGI Director |
