>>12486026
Cute, Anon. Sad, but cute. If you really want ectopussy, this is what you do:
Catch her while she's shopping for Yuyu's next meal and talk about cooking. Tell her about Outside cuisine and show off your culinary knowledge. (You CAN cook, right?) Get yourself invited to Hakugyokuro to cook.
At this point, you're pretty much home. Is she "easy?" No, but she's half-human, half-phantom, and has to fully experience both sides of her life. Dealing with the dead is her daily routine, and spending meaningful time with a passionate, vibrant person is a natural attractive force. Did I mention you need to be a good cook? You're going to be spending the night there, and Youmu will want a great desert to end her nightly patrol. Then, imagine the look on her face when she wakes up to breakfast in bed after her first night experiencing the more sensual aspects of the human condition.
No tricking or talking-into necessary.