✨ Basic Meaning
🎯 Primary Function
📋 Grammar Structure
🎭 Usage Contexts
Can be used, especially the polite form 構いません, in moderately formal settings, though less formal than 〜てもよろしい.
Commonly used in informal conversation.
Used in written Japanese, less formal than some alternatives.
Very commonly used in spoken Japanese.
💡 Common Applications
📌 Important Points
⚠️ Common Mistakes
🏛️ Cultural Context
🔍 Subtle Differences
📝 Conjugation Notes
Requires connecting to the respective て-form of the preceding word (verb て-form, い-adj くて-form, な-adj/noun で).
🔊 Pronunciation Tips
構わない is pronounced かまわない (kamawanai). Ensure the い at the end is pronounced clearly.
🧠 Memory Tips
Remember 構う (かまう – to mind/care) and 構わない (don’t mind). ても構わない means “Even if [verb], I don’t mind/it doesn’t matter”.

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.