The Difference Between について (ni Tsuite) Vs に対して (ni Taishite)｜Japanese Grammar (N5–N3)

(Joy explaining a topic [Ni tsuite] vs. Joy acting towards a person [Ni taishite])

“I want to talk about you.” (Anata ni tsuite) “I am kind to you.” (Anata ni taishite) Both point to a noun, but the function is different. 〜について (Ni tsuite) sets the Topic. 〜に対して (Ni taishite) sets the Target of an emotion or action. Let’s master this N3 grammar with Joy and Ken!

🗣 Conversation Scene

Joy is preparing for a customer service role.

Joy

ケンさん、面接（めんせつ）の練習です。「私は、この商品（しょうひん）について説明します。」「お客様（きゃくさま）に対して丁寧に話します。」 (Ken, this is interview practice. “I will explain ‘about’ this product.” “I will speak politely ‘towards’ the customer.”)

Ken

完璧（かんぺき）です！「商品」はテーマなので「について」。「お客様」は対象（ターゲット）なので「に対して」ですね。 (Perfect! The product is the “Theme,” so “Ni tsuite.” The customer is the “Target,” so “Ni taishite.”)

💡 Explanation

Topic vs. Target

1. 〜について (Ni tsuite) = About / Regarding

Focus: Topic / Content Used when you talk, think, write, or research ABOUT a subject.

日本の文化（ぶんか）について話す。 (Talk about Japanese culture.)
その件（けん）について考える。 (Think about that matter.)

2. 〜に対して (Ni taishite) = Towards / Against

Focus: Target / Direction Used when an action or emotion is directed AT someone or something. It can also mean “In contrast to”.

上司（じょうし）に対して敬語（けいご）を使う。 (Use honorifics towards the boss.)
彼（かれ）の意見（いけん）に対して反対（はんたい）する。 (Oppose / Be against his opinion.)

📊 Comparison Table

Phrase	Key Meaning	Common Verbs
について (Ni tsuite)	Topic (About)	Hanasu (Talk), Kaku (Write), Shiraberu (Research), Omou (Think)
に対して (Ni taishite)	Target / Direction (Towards/At)	Okoru (Get angry at), Shinsetsu ni suru (Be kind to), Hantai suru (Oppose)

🚧 Joy’s Mistake

(Joy is starting a speech about Japan) ❌ Wrong: 今日は、日本 に対して 話します。 (Translation: “Today, I will speak AGAINST Japan / AT Japan.” This sounds like you are debating against Japan or scolding the country!) ✅ Right: 今日は、日本 について 話します。 (Translation: “Today, I will speak ABOUT Japan.” This is the correct way to introduce a topic.)