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How to Say ‘Thank you (polite).’ in Japanese

よろしくお願いします。

yoroshiku o negai shi masu

[yoh-roh-shee-koo oh neh-gah-ee shee mah-soo]

💬 Usage Tip: [よろしくお願いします] is closer to “Thank you in advance / I look forward to working with you” than a simple “thanks.”

🇯🇵 In Japan: At the start and end of interviews, saying [よろしくお願いします] with a bow is standard business etiquette.

Phrase Breakdown

よろしく

yoroshiku

[yoh-roh-shee-koo]

please treat me favorably; thank you in advance

Used together with お願いします to form a very common polite closing in greetings and interviews.

Example

面接の冒頭で、よろしくと言って挨拶します。

At the start of the interview, you greet by saying “よろしく.”

お願いします

o negai shi masu

please; I request (humbly)

Polite form from 願う (to request). Used to make a polite request. With よろしく, it becomes a very common fixed expression meaning “please treat me well / thank you in advance.”

Example

確認をお願いします。

Please check (it).

Words in this phrase

o

[oh]

(honorific prefix) o-

Polite prefix used in set phrases like お願いします; adds politeness.

Example

面接ではおを付けた表現をよく使います。

In interviews, expressions with “お” are often used.

願い

negai

[neh-gah-ee]

request; favor

In お願いします, it refers to “a request/favor,” creating a humble, polite request.

Example

勤務日の希望をお願いとして伝えます。

You communicate your desired working days as a request.

shi

[shee]

do (connecting form)

Stem of する; combined with ます to make the polite verb します.

Example

面接では自己紹介をし、志望動機も話します。

In the interview, you introduce yourself and also talk about your motivation.

ます

masu

[mah-soo]

polite verb ending “-masu”

Polite ending used in formal situations like interviews.

Example

面接では丁寧語で答えます。

In interviews, you answer in polite language.

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