People say he's emtionless but sometimes he had the funniest expressions like when Shinobu would poke him or insult him it was fun seeing his expression and he got confused if anyone would hug him or give him a kiss on his cheek some old lady gave him a kiss on the forehead after he saved her from a demon he was confused and kissed her on the cheek which was hilarious you would give him random affection he would always be confused at your surprise hugs