The Rising of the Shield Hero was the first time I recall encountering slavery as a topic in anime. The relationship between Naofumi, a reluctant and rejected hero without a party, and Raphtalia, a young tanuki-girl he buys to aid him in combat, blossoms into a beautiful bond. The fact that Raphtalia is a slave is somewhat corrected after Naofumi releases her from servitude, but then she volunteers to be enslaved anyway as a sign of her loyalty. It's sort of cute...but still slavery? As a result of encountering this institution in modern medieval, fantasy, and isekai genre shows, I thought to look up why people are writing this stuff nowadays.
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The Rising of the Shield Hero. Kinema Citrus. 2019. |
My first instinct was to understand Japanese slavery precedents. Chris Kincaid offers a well-researched account in their 2021 article, "Slavery and Japan": A class system allowed for the legal selling of Japanese until the 12th century, when it was no longer a state-sponsored institution. Legitimized slavery briefly made a comeback after the Portuguese and Jesuits wanted women to take abroad in the 1500s, but Toyotomi Hideyoshi squashed that nonsense. The major issue, of course, is that slavery is intimately linked to sex trafficking and prostitution, which are illegal in most places and times, anyway. Kincaid emphasizes that the sexual aspects of Japanese slavery are what persist today, often in the form of "comfort women." Depending on what kind of anime you're watching, this sexual aspect to slavery may get glossed over entirely (e.g. Shield Hero) or becomes part of the plot (e.g. Harem in the Labyrinth of Another World, which is a truly heinous show.)
As to why slavery themes are prevalent in today's otaku culture, Danny Guan points out in "The Problem with Isekai 2: The Slavery Issue" that stories like Shield Hero come from one particular Japanese website, 小説家になろう ("Let's Become a Novelist, or Shōsetsuka ni Narō) and get chosen for novel deals and adaptations. Naturally, stories that are the most popular will get chosen because publishers want to guarantee return on investment; this creates a positive feedback loop of stories featuring slavery and incentivizes more writers to do the same. Danny, as well as people in this kind of useful Reddit thread, attribute this slavery interest to wish-fulfillment for writers and readers, savior complexes for protagonists, and ease of adding new characters to stories.
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The Rising of the Shield Hero. Kinema Citrus. 2019. |
Yet, this still doesn't explain why anyone is obsessed with fictional slavery systems in the year 2025. If, as Kincaid illustrates, legitimized sex slavery existed as recently as World War II--using women from Japanese territories--this is still beyond the memory of most contemporary Japanese writers. (I'll caveat that some of these victims still exist, and that collective memories in society are more persistent.) I assume most otaku writers aren't frequenting brothels or engaging in sex trade. It sounds like an expensive hobby, and the pricier sexual transactions are initiated by old and tired salarymen.
The isekai genre usually occurs in kingdoms with feudalism and class stratification. In these worlds, slaves exist as part of economic systems, diplomatic tools, and war spoils. Danny Guan's mention of the "good master" allows stories to treat slavery institutions as pillars of society, a system heroes navigate in a self-serving yet beneficent manner rather than toppling it altogether. Without psychoanalyzing isekai writers too deeply, perhaps slavery systems are a way to rationalize real-world evils and fight against them in personal ways while being rewarded. I won't speculate what those real-world evils might be for Japanese writers.
Or maybe I'm giving people too much credit. That first season of Shield Hero is really good, though.
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The Rising of the Shield Hero. Kinema Citrus. 2019. |