Responses

I think when he makes that poker face, he's thinking: "you are so immature and pathetic that becoming angry at you is not even worth the effort nor any of my time, but I can't allow you you harm my friends or disrespect me, so I guess I'll have to show you your place"
Souma has this specific cold expression when there's something wrong with what someone says or does(it's so cool it makes you stare at it for a long time) but I gotta say,at the last page of chapter 139,his expression was too much it can really turn you on!! XDD