✨ Basic Meaning
🎯 Primary Function
📋 Grammar Structure
🎭 Usage Contexts
Can be used, but other expressions like 〜に対して (~ni taishite) or 〜反面 (~hanmen) might be more formal depending on the context.
Very common and natural in everyday conversation.
Frequently used in articles and descriptive writing to compare or contrast points.
Highly common for expressing differences and opinions.
💡 Common Applications
📌 Important Points
⚠️ Common Mistakes
🏛️ Cultural Context
🔍 Subtle Differences
📝 Conjugation Notes
The verb/adjective before が is in its plain or ます/です form, connecting the first clause. The verb/adjective in the second clause introduced by は is conjugated normally.
🔊 Pronunciation Tips
A slight pause or change in intonation often occurs after the first clause ending with が, emphasizing the shift to the contrasting point introduced by the second は.
🧠 Memory Tips
Think of it as “Topic A (as for it) [description A] BUT (particle が), Topic B (as for it) [description B]”. The second Topic (Noun 2) can be the same as Topic A, focusing the contrast on the descriptions.

I’m a software engineer based in Japan, with experience in developing web and mobile applications. I’m passionate about technology, especially in DevOps, AI, and app development using platforms like AWS, Flutter, and Node.js. My goal is to build a website that shares knowledge about the Japanese language and IT, helping everyone learn and grow more easily in the digital era.