I'm not sure entirely how accurate the summary is; he said in his summary for Chapter 205 that Yakumo tells Eri that Harima loves Tenma, which wasn't quite the case.
It's time for the Girl's(dolls) festival. Yakumo and the other first year girls are setting up the display at the Tsukamoto household while chatting about stuff. As they do one of the girls points out that the princesses look like Tenma, Yakumo, and sawachika. Another one of them says that even the emperor looks like Harima so then they start discussing who should they put next to him. One of them suggest the Yakumo one, then they ask her how she feels about Harima which she denies having feelings for him. Sara then tells her she should be honest with herself and if she likes him she should say it. She also tells Yakumo that it's hard to like someone and not say anything.
Topic switches over to sawachika and the big rumor that she's going with Harima after they decide on putting the sawachika doll. They talk about it, Yakumo asks if they are really going out. Then after much consideration they think otherwise as well. Yakumo then thinks to herself that Harima isn't the kind of person to change like that etc... One of the girls then asks Yakumo if Harima confessed to her that's why she knows something which she says no while smiling. After they leave she thinks about Harima and Tenma, then Tenma shows up and trips because of Iori and chapter ends with Yakumo saying Harima-san!