Cooling signalNo paid features detectedLow-risk permissions

小説家になろう Tool

「小説家になろう」を、もう少しだけ読みやすくするツールです。

Users988Current public install base

Rating4.8Store average score

Reviews14Public review volume

Manifest versionV3Extension platform version

7-day growth-7Net users gained this week

7-day growth rate-0.7%Relative weekly velocity

Preview

小説家になろう Tool Media preview

2 assets

Trend

User growth trend

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User Growth Over Time

Rating trend

7-day rating trend

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7-day rating change

Start

4.79

Latest

4.79

7-day rating change

0.00

2026年7月11日2026年7月17日

Growth overview

Daily, weekly, and monthly growth

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1-day growthNo data

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7-day growthDeclining

-7-0.7%

30-day growthNo data

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Technical snapshot

Version, languages, and crawl freshness

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Version0.0.17

ManifestV3

Size42.62KiB

Languages1日本語

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

「小説家になろう」（「小説を読もう！」）「ノクターンノベルズ」「ムーンライトノベルズ」「ミッドナイトノベルズ」サイトで、背景色・文字色・フォント・本文幅の変更が出来るようになります。

※ 本ツールは株式会社ヒナプロジェクトが提供するものではありません

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Reviews

Recent review snapshot

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Store average score4.8Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.7Average computed only from synced review bodies below

Reviews with text11Synced review bodies

Total ratings / reviews14Chrome Web Store public rating/review count

Store average score: 4.8. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

erier ripop (りぽぷ)2020年1月14日

好きなフォントを選ぶのに少し問題がありましたが、無事目的のフォントを選ぶことができました。ただ背景色は自由度がありすぎて逆に大変でした。

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AI product read

A browser extension that enhances the reading experience on Japanese novel websites (小説家になろう / syosetu.com) by allowing users to customize the appearance and navigation of novel pages.

The default reading interface on syosetu.com may not be comfortable for all users (poor readability, small text, inconvenient navigation). This tool solves readability issues by allowing customization of background color, text color, font, and page width, and improves navigation with keyboard shortcuts.

User installs extension → visits syosetu.com novel reading pages → extension automatically injects a customization panel allowing users to adjust background color, text color, font, and width → users can also use keyboard shortcuts for navigation, favorites, and likes → settings are saved in localStorage for persistence across sessions

Target users: Japanese web novel readers who use 小説家になろう (syosetu.com) and related sites (ノクターンノベルズ, ムーンライトノベルズ, ミッドナイトノベルズ) / Users who prefer customizing reading experience with specific fonts, colors, and layout

The extension only targets specific syosetu.com subdomains (ncode.syosetu.com, novel18.syosetu.com). Other related sites mentioned in the description (ノクターンノベルズ, ムーンライトノベルズ, ミッドナイトノベルズ) are not in the content_scripts matches, suggesting they may not be supported or were supported in earlier versions. The analysis is based on static code review without runtime testing.

Monetization

No paid features detected

The extension is completely free with no paid features, subscription gates, or payment integrations. All features (background color, text color, font selection, page width adjustment, keyboard shortcuts, index page expansion) are available without any payment. The 'pro' keyword match in _metadata/verified_contents.json is a false positive from Chrome's extension verification metadata, not related to paid features.

Confidence: 98
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension is a purely local UI-enhancement tool for the syosetu.com novel reading site. It does not implement any login UI, account creation, or authentication flow. While the destination site (syosetu.com) may require login to write novels or manage favorites, reading novels is generally possible without login, and the extension itself does not gate any functionality behind a login. The 'B' key for favorites and 'G' key for likes may require the user to be logged into the destination site, but this is a destination_service requirement, not an extension requirement.

Permission risk

Low-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

未命中敏感权限或广域站点访问规则

Publisher

kik0220

Independent publisher

Email: [email protected]
Phone: --
Address: --

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