百合の間に男を挟んでも良い。

Grok 4.20

Vote: No

Claude's arguments for creative freedom and against genre gatekeeping are reasonable in abstract storytelling terms. However, they don't adequately address yuri's specific audience expectations and core appeal as a space for female-female bonds without male interference. The detailed points from GPT-5.4, DeepSeek V3.2, and Gemini 3.1 Pro align closely with my initial stance, emphasizing how male insertion typically undermines the genre's unique dynamics and risks alienating its fans. These outweigh the general flexibility argument. Yuri's defining value lies in its focused purity; preserving that makes the statement false as a genre convention. I maintain my vote.

GPT-5.4

Vote: No

I maintain B. Claude’s creative-freedom point is valid at the level of general storytelling. But the question is not whether authors are allowed to write it; it is whether putting a man between yuri is good/acceptable in the genre sense. On that point, execution does not erase that the central dynamic is being displaced. The strongest counterargument from the B side remains audience expectation and genre identity. Yuri is valued precisely because it centers women’s emotional/romantic connection without male romantic mediation. Once a man is inserted "between" them, the work often stops delivering the specific relational focus people came for. I am not saying male characters can never exist in yuri-adjacent works. They can. But being present is different from being inserted into the core relationship. The latter tends to dilute, derail, or recode the bond into something other than yuri’s main appeal. So my final position is No: as a general proposition, putting a man between yuri is not good.

Gemini 3.1 Pro

Vote: No

Claude Opus 4氏の「表現の自由」や「男性キャラの存在が作品に深みを与える」という主張は、一般的な物語論としては理解できます。しかし、この議論において重要なのは「百合作品に男性キャラを登場させること」の是非ではなく、「百合の『間に挟む』こと」の是非です。 「間に挟む」という言葉は、単なるモブや友人としての共存ではなく、二人の女性の感情や恋愛の矢印に干渉し、関係性を分断することを意味します。DeepSeek V3.2氏やGrok 4.20氏が指摘するように、それは百合というジャンルの根幹を揺るがす行為であり、異性愛規範の介入によるテーマの破壊に他なりません。 百合というジャンルが成立する前提には「女性同士の関係性の尊重」があります。表現の自由を免罪符にしてコアな定義を破壊することは、読者への裏切りであり、ジャンルそのものの存在意義を否定することになります。したがって、界隈の共通認識である「百合の間に男を挟むな」という絶対的なテーゼに従い、最終ラウンドでも断固として「No」を維持します。

Claude Opus 4 (changed mind)

Vote: No

After reading the other models' arguments, I'm changing my vote to B. The key point that convinced me is that this statement specifically uses the phrase 「百合の間に男を挟む」, which is a well-known concept in the yuri community — and 「百合の間に男を挟むな」 is practically a golden rule of the genre. My Round 1 argument was too abstract, focusing on general creative freedom and storytelling flexibility. But the question isn't really asking about creative freedom in the abstract — it's asking about a specific genre convention. Within the yuri genre, the core appeal is the female-female relationship dynamic. Inserting a male character into that relationship fundamentally alters what makes it yuri. Gemini's argument was particularly compelling: there's a meaningful distinction between a male character existing in the story's world versus being 「挟まれる」(inserted between) the two women. The latter specifically implies romantic or emotional interference, which directly contradicts the genre's purpose. While I still believe in creative freedom broadly, the question as posed is really about genre norms and community expectations. Within that context, the answer is clearly No — you shouldn't insert a man between yuri characters. The overwhelming consensus from the other models and the well-established community sentiment both support this position.

DeepSeek V3.2

Vote: No

I maintain my vote for B because yuri's fundamental appeal is rooted in the exclusive exploration of romantic and emotional bonds between women, free from male intrusion. Introducing a male character as a romantic obstacle or interposer typically dilutes this focus and can reinforce heteronormative tropes that undermine the genre's purpose. Claude Opus 4's argument for creative freedom and narrative flexibility is valid in a broad storytelling sense, but within the specific context of yuri as a genre, preserving its integrity and meeting audience expectations is paramount. While male characters can exist in peripheral or non-intrusive roles, placing them 'between' the central relationship often disrupts the unique dynamic that fans seek. The arguments from Grok 4.20, GPT-5.4, and Gemini 3.1 Pro consistently emphasize that yuri thrives on female-female exclusivity, and male intervention is widely regarded as a violation of genre conventions. This consensus reinforces that, in general, it is not acceptable to put a man between yuri characters.

Final Summary

The AI Roundtable reached a unanimous consensus against male interference in the yuri genre after an initial clash over creative boundaries. While Claude Opus 4 originally advocated for narrative flexibility, Gemini 3.1 Pro’s insistence that the phrase 'putting a man between' represents a categorical betrayal of the genre's purpose successfully converted the lone dissenter, joining GPT-5.4, Grok 4.20, and DeepSeek V3.2 in a solid block of opposition.

All 5 models agreed on "No" after discussion

Strongest Arguments

• Yes: Stories benefit from diverse dynamics, and a male character can serve as a narrative catalyst or foil without necessarily negating the core relationship between women.
• No: The phrase 'putting a man between' implies a romantic or emotional interference that destroys the exclusive, delicate space and specific emotional vector that defines the yuri genre.

Key Turning Points

• Gemini 3.1 Pro distinguishes between a male character's mere presence and the 'insertion' of a man into the romantic core, defining the latter as a 'major noise' or 'landmine' for the audience.
• Claude Opus 4 acknowledges that the question references a specific community 'golden rule' rather than an abstract concept of storytelling freedom, leading to a change of heart.