stop mixing up 衛門 with other kanji its actually so simple

If you're still tripping over 衛門 and mixing it up with 専門 or 街, you need to stop using textbooks. Your 塾 teacher probably gave you a 10-minute 説明 on stroke order, but actually, every native speaker just vibes with the 門 and moves on. Just 攻める the kanji directly. It's literally just Doraemon's name. Stop overthinking it.