作品Free Graded Reading
暗号の役割The Role of the Cipher
Angō no Yakuwari
by 海野 十三 · Unno Jūza
A cipher holds the key to a gripping mystery. Can it be cracked?
About this story
A detective and a thief engage in a long-standing duel, with a vital clue hidden in a mysterious conversation.
Read a sample in Japanese
Source
This text comes from Aozora Bunko (青空文庫), the volunteer-run library of Japanese writing that is out of copyright. See this work on Aozora Bunko
Base edition (底本): 「海野十三全集 第12巻 超人間X号」三一書房
1990(平成2)年8月15日第1版第1刷発行
Typed in by tatsuki. Proofread by 原田頌子.
Yomimaru has not changed the spelling or the wording.
The furigana are Yomimaru's. In the app it is split into 2 parts.
What you'll learn
Detective Kure Nekokoko overhears a conversation about a molybdenum mine and a murder in a park. He later picks up a dropped briefcase and discovers important documents. He then obtains a coded message, deciphers it, and decides to travel to Hara-no-machi.
Key vocabulary
| 暗号 | code, cipher |
|---|---|
| 解読 | deciphering |
| 鞄 | briefcase, bag |
| 袋探偵 | Bag Detective (nickname) |
Grammar points you'll meet
- ~に違いない N2Expresses strong conviction; 'must be'.
どうしてもこれは烏啼の部下から本部又は碇健二へ送った情報に違いない。
- ~てしまう N4Indicates completion or regret; 'do something completely'.
とうとう福島県へ追払われやがった。
Cultural notes
- 虎ノ門公園A real park in Tokyo, often used as a meeting place in detective fiction.
- 探偵小説Detective novels are a popular genre in Japan, with famous authors like Edogawa Rampo.
Try a comprehension question
What did the detective pick up in the park?
- A hat
- A briefcase
- A wallet
- A letter
Sensei's reading tip
Pay attention to the use of katakana for coded messages; it signals a shift in mode.
Topics & grammar
同級More at N1
- Native-level Japanese newsYominews · free, furigana on every kanji
- Free N1 literary Japanese textsYomibunko · graded texts, free
- The full JLPT N1 grammar list72 points · free study cards
- Which kanji you need for N1Study guide · what to know
- JLPT reading comprehension strategiesStudy guide · reading strategy
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