The ending of the anime monogatari series is still uncertain because it is a novel series created by the Japanese novelist Nishio Rei and not a completed animation or manga. Therefore, the ending of the anime story series could only be decided by the author himself or the relevant copyright owners. Although Nishio had revealed some of the plot of the Monogatari series in different interviews, there was no official news or announcement to announce the ending of the series. Therefore, we still have to wait for the author or copyright owner to make the next move before we can know the complete ending of the Monogatari series.