How many Tasogare Otome x Amnesia manga chapters covered by anime? I don't want to read the full manga, but I've seen that the manga ended after the anime did. So, I think that the anime won't give the full story.

How many chapters were covered by the anime?
Based on the information written in Mangaupdates page of Tasogare Otome x Amnesia, the anime started at chapter 1 (with different settings) and ended at at chapter 23.