If you read about Badboy stuff you'll find that he is super direct + his bodylanguage is very conforntational , like putting ur hands on their table and grabbing their shoulders . While Mystery on the other hand dectates soft approaching ,over the shoulders ,with an angle..etc.
Badboy Direct Approach Vs. Mystery Method (Dont make them uncomfortable) Approach.
I know that MM is indirect ,but I wanted to give BB a try and I fear to make girls uncomfortable.
Another question ; "Is it appropriate to approach girls with "U girls are gorgeous and I came to know u" in college ??