Mary wanted to get rid of her family through marriage.
First love
Her fiancé disappeared, and Mary, who learned the truth, managed to stay calm in front of Sherlock.
Second love
Mary's gentle boyfriend has other plans and she cries in front of Sherlock.
Third love
Mary: Is he a suitable marriage partner?
Sherlock: You'd better give up the idea of love.
[Highlight]
1. Ooc apologize
2. Original 19th century blessing
3. Mary Sutherland is the protagonist of the identity case and happens to have the same name as Watson's wife Mary.
Purpose: Meet a better self