science

Killing Me / Killing You

Killing Me / Killing You 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 Killing Me / Killing You rather than just read about it. In short: Killing Me / Killing You (stylized in all caps) is a Japanese manga series written and illustrated by Imomushi Narita. It was serialized in Fujimi Shobo's seinen manga magazine Young Dragon Age from September 2017 to August 2023.

Key takeaways

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

Reference excerpt

Killing Me / Killing You (stylized in all caps) is a Japanese manga series written and illustrated by Imomushi Narita. It was serialized in Fujimi Shobo's seinen manga magazine Young Dragon Age from September 2017 to August 2023.

Plot The series is centered around the immortality of two characters, Meteor and Youthanesia. When a meteorite strikes Earth, it sinks the planet into chaos with some humans turning into monsters and others becoming immortal. Meteor is a human girl who meets Youthanesia, a large monster, and together the two have the shared desire to die.

Characters Meteor (ミーティア, Mītia) Voiced by: Hiromi Igarashi (PV) Youthanesia (ユースアネイジア, Yūsuaneijia) Voiced by: Wataru Usami (PV)

Media

Manga Written and illustrated by Imomushi Narita, Killing Me / Killing You was serialized in Fujimi Shobo's seinen manga magazine Young Dragon Age from September 25, 2017, to August 28, 2023. Its chapters were collected into tankōbon volumes released from October 19, 2018, to September 8, 2023. In June 2025, Seven Seas Entertainment announced that they had licensed the series for English publication beginning in April 2026.

Other An animated promotional video was released on November 20, 2020. The PV is personally animated by Narita, and featured voiceover performances from Hiromi Igarashi and Wataru Usami.

Reception The series was one of 50 nominees for the sixth Next Manga Awards in the print category in 2020.

See also It's My Life, another manga series by the same creator

References

External links Official manga website at KadoComi (in Japanese) Killing Me / Killing You (manga) at Anime News Network's encyclopedia

Worked examples

Example 1 — a first encounter with Killing Me / Killing You

Start with the simplest possible case. Write down what Killing Me / Killing You 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 Killing Me / Killing You 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 Killing Me / Killing You 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 Killing Me / Killing You

In research: Killing Me / Killing You 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 Killing Me / Killing You 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: Killing Me / Killing You is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2017 manga, Adventure anime and manga, Comics about death, so understanding it makes those chapters shorter.
In everyday life: Look for Killing Me / Killing You 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 Killing Me / Killing You in 20 minutes

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

Frequently asked questions

What is Killing Me / Killing You in simple terms?

Why does Killing Me / Killing You 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 Killing Me / Killing You?

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 Killing Me / Killing You.