Nonono. The fortune that said that was Akira's, not Motoharu's, so that met that Akira would have to marry his fiancé. As for Motoharu, I blieve that he remained single.
Actually that was motoharu's since they swapped and akira read it thats why he cried and kissed motoharu to prevent their bond from severing
i was wondering if he stayed single or not. i thought he might have gotten together with someone because the fortune slip says that the fate connecting their current person will end and that he will meet someone new but with the ending it seems like he was single and was still in love with akira just like when they were still kids