Manga Honorifics Explained: -san, -kun, -chan, -senpai and How Translators Handle Them

Read enough manga and you’ll notice that nobody is ever just “Tanaka.” They’re Tanaka-san, Tanaka-kun, Tanaka-senpai, or, at a dramatic moment, suddenly just Tanaka. Those little suffixes carry a surprising amount of meaning, and they’re one of the hardest things to bring into English.

This guide covers what each common honorific means, what it signals when one disappears, and how translators decide whether to keep them. If you read raw manga with a tool like AI Manga Translator, it will also help you understand why honorifics are worth deciding on before you translate a whole series.

Why honorifics matter in manga

Japanese uses honorifics to show the relationship between speaker and listener: age, status, closeness, respect, even irritation. English mostly does this through tone and word choice. Japanese builds it into the name itself.

In manga, that makes honorifics a storytelling tool. A single suffix can tell you that two characters are strangers, that one is senior to the other, or that their relationship just changed.

The common honorifics

-san
The default polite suffix, roughly like “Mr.” or “Ms.” but used far more widely: for classmates you aren’t close to, coworkers, shopkeepers, neighbors. Unmarked and safe.

-kun
Usually used for boys and young men, often by someone of equal or higher status. Teachers call male students “-kun.” In workplaces, a boss may use “-kun” for junior employees of any gender.

-chan
Affectionate and familiar. Used for children, close friends, girls, pets and anything cute. Using “-chan” for someone who doesn’t expect it can come across as overly familiar or teasing.

-sama
High respect. Used for customers, nobility, deities, and anyone the speaker places far above themselves. A character who calls someone “-sama” in everyday speech is usually very formal, very devoted, or both.

-senpai
For someone senior in a school club, a class year, or a workplace. The junior is the kōhai, though that word is rarely used as a suffix. “Senpai” is so recognizable that many English readers know it without translation.

-sensei
For teachers, but also doctors, lawyers, politicians and manga artists. In a story about making manga, the artist is “sensei” to their assistants and editors.

-dono
An old, formal suffix associated with samurai and historical settings. In a modern story, it signals an old-fashioned or theatrical character.

-tan
A baby-talk version of “-chan,” used for extra cuteness, often in comedy.

Family terms used as honorifics

Japanese often uses family words for people who aren’t family:

• Onii-san / onii-chan: older brother, but also any young man a child or younger person addresses

• Onee-san / onee-chan: older sister, or a young woman

• Oji-san: uncle, or any middle-aged man

• Oba-san: aunt, or any middle-aged woman

This trips up literal translation constantly. A child calling a stranger “onii-san” isn’t claiming he’s her brother.

When the honorific disappears

Sometimes the most meaningful honorific is none at all. Calling someone by their name with no suffix is called yobisute, and it signals one of two things:

• Closeness: family, best friends, couples

• Disrespect or anger: shouting an enemy’s name, or deliberately dropping politeness

One of the classic moments in romance and friendship stories is when a character stops saying “Tanaka-san” and says “Hiro” for the first time. Japanese readers feel the shift immediately. If a translation already called him “Hiro” from page one, that moment simply vanishes.

Name order matters too. Japanese puts the family name first, and honorifics attach to whichever name the speaker uses. Family name plus “-san” is polite distance; given name plus “-chan” is close and affectionate.

How translators handle honorifics

There’s no single right answer. Translators and publishers generally choose one of three approaches:

1. Keep them
Common in fan translations and in many official English releases. Readers learn what each suffix means, and the nuance survives. The downside is that new readers can find a page full of “-san” and “-kun” confusing.

2. Localize them
Replace honorifics with English equivalents: “Mr. Tanaka,” a switch from last name to first name, a nickname, or a shift in tone. This reads naturally but loses some precision, and turning a teenage classmate into “Mr. Tanaka” sounds strange.

3. Mix
Keep the honorifics that English readers already know, like “senpai” and “sensei,” and localize the rest. Many translators see this as the practical middle ground.

Whatever the choice, the most important thing is consistency. A translation that keeps “-san” on page 3 and turns it into “Mr.” on page 20 is worse than either approach on its own.

For more on why Japanese is so context-heavy to translate, see Why Japanese Manga Is Harder to Translate Than Most Languages.

Where machine translation gets honorifics wrong

General translation tools make predictable mistakes with honorifics:

• Literal “Mr.” and “Ms.”: high school students end up calling each other “Mr. Sato”

• Inconsistent senpai: translated as “senior,” “upperclassman” and “senpai” on different pages

• Family terms taken literally: “onii-san” becomes “brother” for a complete stranger

• Lost relationship shifts: the moment a character drops “-san” disappears because the tool never kept it in the first place

Most of these happen because each page or bubble is translated in isolation, with no fixed rule for how honorifics should be handled.

Decide once, then lock it in

If you translate raw manga for your own reading, the easiest fix is to decide your honorific policy before you start, then apply it to the whole series.

With AI Manga Translator, you can use the glossary to do exactly that. Add entries like 先輩 → senpai or a character’s name with the suffix you want, and every page in that upload follows the same rule. The glossary exports as a CSV, so you can reuse it for the next chapter. Pairing it with the translation style preview helps too: test one page, check how honorifics come out, adjust the glossary, then translate the rest.

You can try it on the first 5 pages without creating an account in our manga image translator.

Quick reference

New to the vocabulary manga fans use? Our Manga Translation Glossary covers 50 more terms, from raws to typesetting.