Talk:Lelillil/@comment-45630586-20200608002226/@comment-10330822-20200608170115

The Coercion skill is basically just an Intimidation skill, so it doesn't brainwash just overwhelms the person with concentrated fear. Satou only really uses it when he has to, or when fighting would be even more inappropriate.

I haven't gotten to Volume 11 of LN, but in the WN, she changes her tune after she sees Satou masterfully use the Alchemy Tools of the Ivy Mansion. She then assumes Satou isn't a human, but rather a spirit or demi-god pretending to be human, and she becomes loyal to him after that.