三四郎(さんしろう)ではなく、別の(べつの)優秀(ゆうしゅう)で金持ちな(かねもちな)男(おとこ)と結婚(けっこん)することが決まった(きまった)

In the midst of the sophisticated city culture, Sanshiro grew his feelings for Mineko while feeling a complex about his country bumpkin nature. However, Mineko was extremely smart, and calmly considered her family's circumstances and future. Eventually, it is decided that Mineko will marry a wealthy and brilliant man who was Nonomiya's disciple, instead of Sanshiro.