‘You Can't Expense This!’ Netflix Series Review - Unfortunately, Not Worth Watching

Sanako Moriwaka works in the accounting department of a soap company, where her talent for spotting inconsistencies in expense claims repeatedly pulls her into the decidedly unaccountant-like business of investigating her colleagues. Receipts become clues, suspicious reimbursements expose workplace secrets, and Sanako's carefully ordered life grows increasingly complicated when sales employee Taiyo Yamada takes an interest in her.

I have good news and bad news. The good news is that You Can't Expense This! proves you can make an entire television series about corporate expense reports. The bad news is that You Can't Expense This! proves you can make an entire television series about corporate expense reports. Originally broadcast by NHK in 2019 and newly available on Netflix, this ten-episode Japanese workplace comedy follows Sanako Moriwaka, played by Mikako Tabe, an accountant whose preferred lifestyle appears to consist of balanced ledgers, minimal human interaction, and absolutely nobody asking her to participate in office nonsense. Unfortunately for Sanako, she works with other people. This proves catastrophic.

The basic formula is actually rather clever. Suspicious expenses arrive at accounting, Sanako notices something doesn't add up, and what begins as a financial discrepancy gradually reveals something about the employee behind it. Accounting effectively becomes detective work, except Sherlock Holmes has been replaced by a woman looking at your reimbursement request and asking why exactly the company paid for this. As someone who would immediately confess to crimes I hadn't committed if Sanako asked me about a missing receipt, I respect the premise.

Mikako Tabe is easily the show's greatest asset. Sanako is wonderfully restrained, intensely practical, and frequently looks at her coworkers with the exact expression of someone wondering whether resignation would be easier than continuing this conversation. Tabe understands that Sanako doesn't need exaggerated reactions to be funny. Her seriousness is the joke. Put her in a workplace full of messy personalities and questionable decisions, and watching her attempt to apply accounting logic to human beings becomes inherently amusing.

Sairi Ito is another highlight as Mayu Sasaki, bringing considerably more outward energy to the accounting department. The contrast works nicely: where Sanako approaches situations like an Excel spreadsheet has recently achieved consciousness, Mayu actually behaves like someone who has met another human being before. Together, they're much more entertaining than corporate accounting has any reasonable right to be. The supporting ensemble, including Mitsuru Fukikoshi, Noriko Eguchi and Renn Kiriyama, gives the workplace enough personality that the company gradually develops its own little ecosystem. Different departments have their own priorities, employees hide things from accounting, and every reimbursement request seems capable of revealing an entirely separate workplace drama. Conceptually, I like this a lot. In execution? Someone forgot to expense an editor.

Ten episodes begin feeling surprisingly long when the series keeps returning to essentially the same mechanism. Receipt. Suspicion. Investigation. Human complication. Resolution. Repeat. There's comfort in that structure, certainly, and viewers who enjoy low-stakes episodic workplace dramas may find its predictability relaxing. I found myself developing an increasingly intimate relationship with the "time remaining" display.

The show's gentleness is both its charm and its limitation. Conflicts are rarely particularly intense, which makes You Can't Expense This! pleasant background television but also means entire episodes can pass without leaving much impression. There's only so much suspense one can extract from questionable company reimbursements before I start rooting for someone to expense a helicopter. Just once. Give Sanako something spectacular. "Why did you submit ¥40 million for a military submarine?" Now we're cooking.

Instead, many of the mysteries remain deliberately mundane because the series is fundamentally interested in ordinary working people. That's admirable, but the storytelling occasionally becomes so low-key that "slice of life" starts resembling "crumb of life." The romantic subplot with Daiki Shigeoka's Taiyo Yamada is similarly mixed. Taiyo's energetic personality is an obvious contrast to Sanako's guarded temperament, and Shigeoka brings enough enthusiasm to make their interactions occasionally charming. The idea is clear: here's a woman who has constructed a perfectly controlled existence suddenly confronted with a man who refuses to fit neatly into any column. Cute.

In practice, his persistence can become exhausting. Sanako's reluctance sometimes feels less like adorable romantic resistance and more like a woman repeatedly communicating boundaries while the genre stands behind Taiyo holding a sign saying, "KEEP TRYING, KING." Romance shouldn't require an audit. The workplace commentary fares better. The series understands something genuinely interesting about accounting: money leaves evidence. People can lie about why they did something. Receipts can't.

An expense claim therefore becomes a surprisingly effective device for exploring workplace relationships, hierarchy and the small ethical compromises people make inside organisations. Sanako isn't merely deciding whether something qualifies for reimbursement. She's frequently forced to decide how rigidly rules should be applied to complicated human circumstances. That's where the show occasionally becomes smarter than its fluffy presentation suggests. It asks whether fairness always means treating everyone identically, whether corporate rules can accommodate human messiness, and how much responsibility employees owe institutions that don't necessarily understand their lives. I wanted considerably more of that.

Because whenever You Can't Expense This! starts interrogating workplace culture rather than simply using accounting as a quirky detective gimmick, there's a much sharper series hiding underneath. Unfortunately, it keeps returning to safe territory. The comedy has the same problem. It's pleasant rather than hilarious, cute rather than sharp. There are amusing character interactions and some excellent deadpan reactions from Tabe, but for something Netflix categorises as comedy, my laughter expenditure remained suspiciously low. Accounting has investigated the matter.

Visually, there's also little remarkable about the production. This is straightforward Japanese broadcast television filmmaking: functional offices, conventional coverage and very little stylistic ambition. That's perfectly appropriate for the material, but bingeing all ten episodes makes the visual sameness increasingly noticeable. The office eventually starts feeling less like a setting and more like somewhere I've accidentally started working. Where is HR? Do I get lunch? Why am I still here? And yet, despite everything I've complained about, I can't entirely dislike You Can't Expense This!. There's something oddly comforting about Sanako.

She's competent without being presented as a genius, introverted without being treated as defective, and principled without becoming unbearably self-righteous. Television often insists quiet characters secretly need to become louder, more spontaneous versions of themselves. Sanako mostly needs everyone else to stop submitting ridiculous paperwork. I support her. That's why the show's mediocrity is more frustrating than disastrous. The premise is distinctive. Mikako Tabe is excellent. Sairi Ito is delightful. The workplace setting offers genuine potential for social commentary, and occasionally an episode finds exactly the right balance between mystery, comedy, and character. Then another receipt appears. And we're doing this again.

You Can't Expense This! is a perfectly pleasant workplace comedy trapped inside a format that becomes considerably more repetitive than its charming premise deserves. Mikako Tabe's wonderfully controlled performance as Sanako Moriwaka keeps the series afloat, with Sairi Ito providing an excellent comic counterweight, and the idea of uncovering human stories through suspicious expense claims is genuinely inventive. But repetitive episodic plotting, an occasionally irritating romantic pursuit, visually anonymous presentation and comedy that rarely graduates from "mildly amusing" make ten episodes feel like a surprisingly substantial commitment. There is a sharper, funnier examination of Japanese workplace culture buried somewhere inside all these receipts. Unfortunately, accounting has rejected my claim for it.

Final Score - [5/10]
Reviewed by - Anjali Sharma
Follow @AnjaliS54769166 on Twitter
Publisher at Midgard Times