Did Maki kiss her sister?
Did Maki kiss her sister? Mai and Maki share a kiss in the manga, and Gege Akutami stated that Mai's first love was possibly Megumi or Maki, but this isn't said for sure. This led to some controversy towards Gege and proshippers, but it was later cleared up to be CPR.
Can Maki see curses after Mai died?
She couldn't see curses without glasses imbued with cursed energy and still has to use cursed tools to exorcise them. With Mai's death, Maki's sister took the remaining cursed energy between them. This improved Maki's Heavenly Restriction in a similar fashion to Toji Fushiguro, making her immensely more powerful.
Who gave Maki her scars?
Maki was severely burned by Jogo's flames during the Shibuya Incident. This has left a great deal of her body covered in scars from the severe burns, running all the way up and down both her arms and the sides of her face.