Miko Yotsuya may be afraid of ghosts and such but at the end of the day you can always count on her to try and help you out of a tough spot. I don’t think Nemo would intimidate her all that much and she should be able to take him down in a snap. Nemo doesn’t have the physical strength or durability needed to keep her at bay for very long. So ultimately she should be able to catch him and then that’s game over. Miko Yotsuya wins.