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The Secret of Nori on Onigiri

おにぎりの「のり」のひみつ

  • Theme: Daily_life_Meals

  • A1/N5beginner

  • Oct 1st, 2026

おにぎりの「のり」のひみつ

Introduction

When you eat onigiri (Japanese rice balls), you will see a thin black sheet around the rice. In this story, Emma from the U.S. goes to a convenience store with her friend Yuki. She learns some interesting facts about nori and how it is made. Let's read their conversation in easy Japanese!

記事(Article)

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AI-Generated Voice

おにぎりの「のり」のひみつ

The Secret of Nori on Onigiri

  1. アメリカから来(き)たエマさんが、友(とも)だちのゆきさんと、コンビニに行(い)きます。
English Translation
  1. Emma, who came from the U.S., is going to a convenience store with her friend Yuki.

おにぎり

おにぎり

  1. エマ「ねえ、これは何(なに)?」 ゆき「おにぎりだよ」 エマ「おにぎり?」 ゆき「そう、中(なか)にご飯(はん)が入(はい)っているよ」
English Translation
  1. Emma: Hey, what’s this? Yuki: It’s an onigiri. Emma: Onigiri? Yuki: Yeah. There’s rice inside.

のり

のり

  1. エマ「じゃあ、この黒(くろ)いのはなに?」 ゆき「のりだよ。のりは、かいそうからつくるよ。エマはかいそうを食(た)べたことがある?」
English Translation
  1. Emma: Then, what’s this black thing? Yuki: It’s nori. People make nori from seaweed. Emma, have you ever eaten seaweed?

もずく

もずく

  1. エマ「うーん。あっ!沖縄(おきなわ)で、もずくを食(た)べたことがあるよ」
English Translation
  1. Emma: Hmm… Oh! I’ve eaten mozuku in Okinawa.

  1. ゆき「そうなんだ。もずくも、かいそうだね。おいしいよね。のりは、スサビノリからつくるんだよ」 エマ「スサビノリ?それも、かいそう?」 ゆき「そうだよ」
English Translation
  1. Yuki: I see. Mozuku is also seaweed. It’s delicious, isn’t it? Nori is made from Susabinori. Emma: Susabinori? Is that also seaweed? Yuki: Yes, it is.

  1. エマ「いろいろなかいそうがあるんだね!のりは、どうやってつくるの?」
English Translation
  1. Emma: There are many different kinds of seaweed! How do people make nori?

  1. ゆき「かいそうをこまかくきって、水(みず)であらうよ。それから、そのかいそうをうすくして、ほすよ」 エマ「じゃあ、すごく時間(じかん)がかかるね…!」
English Translation
  1. Yuki: People cut the seaweed into small pieces and wash it with water. Then, they make the seaweed thin and dry it. Emma: I see. That must take a very long time…!

  1. エマ「のりは、おにぎりだけにつかうの?」 ゆき「ううん、おすしやラーメンにもつかうよ」
English Translation
  1. Emma: Do people use nori only for onigiri? Yuki: No, people also use it for sushi and ramen.

  1. ゆき「もう一(ひと)つひみつがあるよ。コンビニのおにぎりを見(み)て。のりとご飯(はん)の間(あいだ)に、フィルムがあるよ」
English Translation
  1. Yuki: There’s another secret. Look at the convenience store onigiri. There’s a plastic film between the nori and the rice.

  1. ゆき「だから、のりはパリパリだよ。パリパリののりは、おいしいよ」
English Translation
  1. Yuki: That’s why the nori stays crispy. Crispy nori is delicious.

  1. エマ「なるほど!わたしものりを買(か)って、おにぎりをつくりたいな」 ゆき「いいね!こんどいっしょにつくろう」
English Translation
  1. Emma: I see! I want to buy some nori too and make onigiri. Yuki: Sounds good! Let's make onigiri together sometime.

単語(Vocabulary)

  • 外(そと)

    outside(Noun)

    外(そと)は、雨(あめ)です。

    It is raining outside.

  • くろい

    black(い-Adjective)

    くろいねこをかっています。

    I have a black cat.

  • かいそう

    seaweed(Noun)

    かいそうサラダがだいすきです。

    I really love seaweed salad.

  • つくる

    to make(U-Verb)

    ケーキをつくります。

    I make a cake.

  • きる

    to cut(U-Verb)

    やさいをきります。

    I cut vegetables.

  • こまかく

    finely / into small pieces(Adverb)

    じゃがいもをこまかくきります。

    I cut the potato into small pieces.

  • あらう

    to wash(U-Verb)

    手(て)をあらいます。

    I wash my hands.

  • うすい

    thin(い-Adjective)

    うすいコートをきます。

    I wear a thin coat.

  • ほす

    to dry(U-Verb)

    フルーツを外(そと)にほして、ドライフルーツをつくります。

    I dry fruit outside to make dried fruit.

  • ひみつ

    secret(Noun)

    ひみつをおしえてください。

    Please tell me a secret.

  • つかう

    to use(U-Verb)

    毎日(まいにち)、パソコンをつかいます。

    I use a computer every day.

  • 間(あいだ)

    between(Noun)

    いすとつくえの間(あいだ)に、かばんがあります。

    There is a bag between the chair and the desk.

  • パリパリ

    crispy [onomatopoeia](Other)

    パリパリのポテトチップスがすきです。

    I like crispy potato chips.

  • 買(か)う

    to buy(U-Verb)

    スーパーでやさいを買(か)います。

    I buy vegetables at the supermarket.

質問(Question)

記事(きじ)の内容(ないよう)について答(こた)えてください

(Please answer the questions about the article.)

  1. のりは、どうやってつくりますか。
  2. コンビニのおにぎりののりは、どうしてパリパリですか。
English Translation
  1. How do people make nori ?
  2. Why is the nori on convenience store rice balls so crispy?
gokigen japanese

Author: gokigen japanese

gokigen japanese is an online Japanese tutoring service launched in 2023. Flexible, interactive, and culture-rich, gokigen japanese supports learners at all levels with bilingual Japanese tutors. Over 1,000 students from 30+ countries have used our 300+ original materials, including grammar guides and cultural content. gokigen japanese was founded by Hirofumi Naramura, a Kyoto University graduate and former Project Leader at the Boston Consulting Group (2010–2020). The service has received recognition such as the Chiyoda CULTURE x TECH Award 2024 and acceptance into NEXs Tokyo, a startup program by the Tokyo Metropolitan Government.


Chihiro Hanami

Reviewer: Chihiro Hanami

Japanese native and language educator with about 10 years of experience teaching and developing courses and materials. She studied and taught in 5 different countries. Her most recent teaching role was at University of Pennsylvania in the U.S. Other than teaching all levels of Japanese in various settings from personal tutoring to college courses, she also has experience writing articles about Japanese language and culture and teaching English. Education: M.A. in Japanese pedagogy, Purdue University. B.A from the school of Japanese language and culture, Tsukuba University.

Image Credits:
photo AC, illust AC,AI-generated images
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