How We Review

Our methodology, scoring rubric, and the Japanese Difficulty scale — published in full so you can judge our judgments.

Our Method

Every article on this site carries one of two labels, shown at the top of the page, so you always know what kind of coverage you are reading:

  • Japan Reception Brief — research-based coverage. We read the work's Japanese store page, official materials, DLsite user reviews, Ci-en posts, and community discussion in the original Japanese, then synthesize what Japanese buyers actually think. We have not personally played, read, or listened to the work — the value we add is fluent Japanese research and cultural context, not hands-on impressions. Community sentiment is presented as summaries, never as invented quotations.
  • Hands-on Review — coverage where we have personally played, read, or listened to the work (in Japanese or English, stated in the review). These carry first-person impressions in addition to the Japan research layer.

What makes us different is the interpretive layer. For each work we research how it was actually received in Japan: DLsite reviews, Ci-en posts, and community discussion. We summarize representative sentiment (always with source attribution) and — more importantly — explain the context an English-speaking reader would miss: genre codes, dialect nuance, circle history, and what Japanese buyers consider praiseworthy or disappointing. That analysis appears in every review as the Japanese Reception section and the Interpreter's Note.

When a work was received as a review copy or when any affiliate relationship exists, it is disclosed on the page. Affiliate commissions never influence scores — our rubric and weights are published below precisely so you can hold us to them.

The Japanese Difficulty Scale

The single most common question overseas buyers ask is “can I enjoy this without Japanese?” Store pages rarely answer honestly. Our Lv.1–5 scale does:

LevelWhat it means
Lv.1No JP neededFully playable with zero Japanese. Official English version exists, or gameplay is entirely visual (pixel action, ASMR audio where words don't matter).
Lv.2Menu-level JPYou only need to recognize menu kanji (save, load, settings). Story is skippable or minimal. A screenshot translator covers everything comfortably.
Lv.3Texthooker OKStory matters, but standard tools (Textractor + DeepL, OCR overlay) make it fully enjoyable. Expect some friction in fast scenes.
Lv.4JP helps a lotWordplay, dialect, or dense text. Machine translation loses significant nuance — playable but you will miss part of what makes it great.
Lv.5Native nuanceThe work's core value lives in untranslatable Japanese (voice acting nuance, literary prose, puns). We flag this honestly rather than overselling.

For manga and CG collections, the rating reflects dialogue density and kanji difficulty rather than gameplay friction.

Scoring Rubric

The overall score (0–100) is a weighted average of the category scores shown on each review page. For games the standard weights are: Story 30%, Gameplay 20%, Art & Presentation 20%, H-Content 15%, Value 15%. For non-game formats (ASMR, manga, CG sets) the same 30/20/20/15/15 weighting applies to the format's equivalent categories — e.g. Script 30%, Audio Quality 20%, Voice Acting 20%, H-Content 15%, Value 15% for voice works — and any per-work deviation is noted in the review. For Japan Reception Briefs, category scores summarize documented Japanese reception, not our own hands-on judgment. The bands below tell you how to read the number:

90–100

Masterpiece

80–89

Excellent

70–79

Good

60–69

Decent

45–59

Mixed

0–44

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We use the full scale. A 70 is genuinely good — not a polite failure. Reader mini-reviews are displayed separately and never averaged into the editorial score.

What We Don't Cover

We maintain a strict exclusion policy: works depicting minors or using known euphemisms for such content are never indexed, reviewed, or accepted through reader submissions — enforced by a server-side denylist at every entry point. All reviewed works feature adult characters only. Read the full policy, including our quotation and copyright standards, on the Content Policy page.