A workplace drama about compiling a Japanese dictionary over fifteen years, which sounds like a joke premise and turns out to be a patient, adult series about doing one thing carefully for a very long time.
What the story actually is
Mitsuya Majime is a socially awkward salesman with a linguistics background who is recruited into a publisher's dictionary department. The project is called Daitokai, the Great Passage, and it is intended to be a comprehensive modern Japanese dictionary. It will take fifteen years.
The series follows the compilation from staffing through definition-writing, example collection, paper selection and proofreading. It also follows Majime's life across that period: his relationship with Kaguya, the ageing of his mentor, and the arrival of a new colleague who does not initially want to be there.
It is genuinely about lexicography
The show does not use the dictionary as a backdrop. It gets into the actual problems: how to define a word without circularity, whether a slang term has stabilised enough to include, how many example sentences a sense requires, and what paper stock allows thin pages to turn one at a time.
That last question occupies a substantial portion of an episode and is one of the best things in the series. Watching a team solve a tactile manufacturing problem with the same seriousness they bring to semantics is oddly gripping.
The time skip
The series jumps thirteen years partway through, and the handling is one of its strongest choices. Characters have aged, the office has changed, technology has moved from index cards to databases, and the project is still unfinished.
The show uses that gap to make a point about persistence that a continuous timeline could not. People leave, people stay, and the work continues at the same deliberate pace regardless. The final stretch, dealing with a discovered omission near deadline, is quietly tense.
Who should watch it
Watch it if you want an anime about adults with jobs, if process-focused stories appeal to you, or if you are interested in language. It sits alongside Shirobako as one of the few series that treats professional work as inherently dramatic.
Skip it if you need pace. This is a deliberately slow eleven episodes, the romance is understated to the point of near-invisibility, and nothing exciting happens by conventional measures.
