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Yoko Tsuno

Yoko Tsuno is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Yoko Tsuno rather than just read about it. In short: Yoko Tsuno is a comics album series created by the Belgian writer Roger Leloup published by Dupuis in Spirou magazine since its debut in 1970. Through thirty volumes, the series tell the adventures of Yoko Tsuno, an electrical engineer of Japanese origin surrounded by her close friends, Vic Video and Pol Pitron (see Yoko Tsuno characters).

Yoko Tsuno — main illustration
Yoko Tsuno — illustration

Key takeaways

  • Yoko Tsuno belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Yoko Tsuno to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Yoko Tsuno from memory before moving on to harder problems.

Reference excerpt

Yoko Tsuno is a comics album series created by the Belgian writer Roger Leloup published by Dupuis in Spirou magazine since its debut in 1970. Through thirty volumes, the series tell the adventures of Yoko Tsuno, an electrical engineer of Japanese origin surrounded by her close friends, Vic Video and Pol Pitron (see Yoko Tsuno characters). Their adventures bring them to, among other places, Belgium (Bruges), Germany, Scotland, Japan, Hong Kong, Indonesia and also into outer space. The stories are heavily technology driven, with concepts like robot dragons (Le Dragon de Hong Kong), suspended animation (La Frontière de la vie), time travel (La Spirale du temps and others), and even an alien species called the Vineans. Despite the often exotic settings and science-fiction plot lines, the stories generally remain realistic on the personal level between the characters and friendship, love and spirituality are some of the key themes of the series. The art is drawn in ligne claire style, although having originally started out in the Marcinelle style. When depicting real-world settings, Leloup aspires to be as true to reality as possible, with places like Burg Katz or Rothenburg ob der Tauber depicted with almost photographic skill.

Publication history

Yoko Tsuno first appeared in the Franco-Belgian comics magazine Spirou on September 24, 1970 with the 8 page short Hold–up en hi–fi. This and the following two shorter works La belle et la bête and Cap 351 served as precursors for the first full-length Yoko Tsuno adventure, Le trio de l'étrange serialised in Spirou from May 13, 1971. Staying with Spirou for the following 30 years, the series still appears in the magazine to date. The series has accumulated 30 albums and has been collected in nine integral compilations.

Characters

Yoko Tsuno

Yoko Tsuno is an electronics engineer, raised in Japan but now living in Belgium. She is quite compassionate and has a knack for making friends. Yoko is also a skilled scuba diver, holds a black belt in aikido, and can pilot jets, gliders and helicopters. This wide range of competences, together with her near-flawless behaviour, makes Yoko fall into the classic category of a competent woman. The flaw she does admit to having is the typically Japanese trait of valuing personal honour highly, which leads her at times to be trusting to the point of blindness. Yoko Tsuno's first name was inspired by Japanese actress Yoko Tani.

Vic Video Vic Video (Dutch: Ben Beeld, but sometimes also referred to as Max): He has a strong personality, and is a close friend of Yoko (whom he seems to be in love with, though this is only hinted at). Before meeting Yoko, he directed live TV shows. He is often the voice of reason and prudence moderating Yoko's impulsiveness. Vic appears in all albums except Aventures électroniques, L'Or du Rhin and La Pagode des brumes.

Pol Pitron Pol Pitron (Dutch: Paul Pola, German: Knut Knolle) is the comic relief of the trio. His name comes from French "pitre", literally "clown". Before meeting Yoko, he worked as a camera operator under direction of Vic. Pol is often lazy and grumpy, as well as a real gourmet. He is also playful and thus quite fond of children, and during a time travel adventure to 16th century Bruges, he gains a fiancée named Mieke, which brings his childish side down by some degrees (L'Astrologue de Bruges).Pol appears in all albums except La Pagode des brumes, although he appears in only two stories of Aventures électroniques. Where almost all other characters in the comics are drawn realistically anatomically speaking, in the early albums, Pol's nose and eyes are cartoonishly large and round.

Khany Khany is a member of the extraterrestrial race of Vineans, who left their planet when it faced destruction by its twin suns and erected secret subterranean colonies on various habitable planets, including Earth. As of the end of La Forge de Vulcain and the fall of Karpan's leadership, she is also their undeclared leader who directs the return of the Vineans from Earth to Vinea. She is also undertaking expeditions to find lost Vinean colonies. Like Vic, she is quite careful in her actions. Khany appears in Le Trio de l'étrange, La Forge de Vulcain, Les Trois soleils de Vinéa, Les Titans, La Lumière d'Ixo, Les Archanges de Vinéa, Les Exilés de Kifa, La Porte des âmes, La Servante de Lucifer and Le Secret de Khâny.

Poky Khany's younger sister, and originally her twin sister, who was revived from suspended animation much later than Khany after their arrival on Earth and has thus remained a child. She is quite attached to Yoko and has become close friends with Morning Dew. She appears, nearly always at her sister's side, in Le Trio de l'étrange, La Forge de Vulcain, Les Trois Soleils de Vinéa, Les Titans, La Lumière d'Ixo, Les Archanges de Vinéa, Les Exilés de Kifa, La Porte des âmes, La Servante de Lucifer and Le Secret de Khâny.

Rosée du Matin Rosée du Matin (Morning Dew; Dutch: Roosje; German: Morgentau) is Yoko's adopted Chinese daughter, as of Le Dragon de Hong Kong. The child of two biologists who experimented with the artificial enlargement of animals, she was orphaned when her parents perished in a storm. She had been raised by her grandfather, but due to his deteriorating health, he entrusted guardianship to Yoko. She has so far also participated in Yoko's time travel exploits and her trips into outer space. Rosée appears in all albums from Le Dragon de Hong Kong onwards. She was inspired by Leloup's daughter, adopted from Korea.

Ingrid Hallberg A German organist who becomes one of Yoko's closest friends after Yoko helped solve the mystery of her father's murder in L'Orgue du Diable. While she has never met them, Ingrid also knows about Yoko's connection to the Vineans (Le Temple des immortels). She has since appeared in La Frontière de la vie, Le Feu de Wotan, L'Or du Rhin and Le Temple des immortels.

Monya Monya is a fourteen-year-old time traveler from 3872, whom Yoko meets during the events described in La Spirale du temps. After changing history during this adventure, Monya is unable to return to her native time. She is adopted by Yoko's cousin and the two girls become fast friends. With the help of Monya's time machine, the translateur, Yoko and her friends undertake several time-travelling adventures.

… excerpt ends here. Continue reading the full article.

Illustrations

Yoko Tsuno illustration
Yoko Tsuno: Extract of Le Temple des immortels, 2017
Extract of Le Temple des immortels, 2017
Yoko Tsuno: The main character on a mural in Verviers
The main character on a mural in Verviers
Yoko Tsuno: Series logo, used in the original and most translated versions
Series logo, used in the original and most translated versions

Worked examples

Example 1 — a first encounter with Yoko Tsuno

Start with the simplest possible case. Write down what Yoko Tsuno claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Yoko Tsuno before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Yoko Tsuno ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Yoko Tsuno

In research
Yoko Tsuno appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Yoko Tsuno in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Yoko Tsuno is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1970 comics debuts, Action comics, Adventure comics, so understanding it makes those chapters shorter.
In everyday life
Look for Yoko Tsuno outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Yoko Tsuno in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Yoko Tsuno means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Yoko Tsuno out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Yoko Tsuno in simple terms?

Yoko Tsuno is a comics album series created by the Belgian writer Roger Leloup published by Dupuis in Spirou magazine since its debut in 1970. Through thirty volumes, the series tell the adventures of Yoko Tsuno, an electrical engineer of Japanese origin surrounded by her close friends, Vic Video a…

Why does Yoko Tsuno matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Yoko Tsuno?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Yoko Tsuno.

Tags

  • 1970 comics debuts
  • Action comics
  • Adventure comics
  • Bandes dessinées
  • Belgian comic strips
  • Belgian comics characters
  • Belgian comics titles
  • Belgian graphic novels
  • Comics about friendship
  • Comics about time travel
  • Comics about women
  • Comics characters introduced in 1970

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