Well, I'm someone who hates when plans are forced on me, so I would've probably reacted like Saotome...still, seeing him acting like a beautiful girl asking him put was a nuisance made me wonder how far we still are from reaching a conclusion.
If there were still doubts, this chapter definitely confirms the president is genuinely in love with Saotome, and I'm glad we finally got an assertive girl who isn't satisfied with keeping the status quo forever. Sadly for her, the best she can achieve is being sacrificed for the sake of progress and make Saotome realize he likes Kuzuhana when he rejects her.
The other girls don't know how to deal with the situation...well simple, they shoukd confess too, otherwise they can't complain if they lose.