Nagatsuki is going to destroy this moment by telling Igarashi that Okuma has feelings for Chiyo.
That would be good for next chapter. I can’t wait till Igarashi finds out that Chiyo and Okuma knew each other when they were younger but Chiyo never told him.
I can see the hero being faithful to the MC but the MC having moved on. If that happens I don’t think the hero will accept here moving on without him. Also I hope the hero will reject the princess’s proposal for marriage.