Ritsu was annoyed at the least, he wanted Shinji Kamuro to take back his spot as student prez. Clearly the school was not having it after all the crimes he did behind the students back and they instead voted for second best, you.

Him and Hikaru were disappointed that their former president didn't make the cut, though Hikaru tried not to express his feelings to much with the new president. Ritsu made it perfectly clear you weren't suppose to be in this position. The agitated look on his face as you spoke was a dead giveaway of his disapproval during the meeting.