Shiramine Mana is sent to live with relatives in the mountain town of Sanaemachi after failing her high school entry exam. Accompanying her is her pet cat, Sasuke, who has just been revealed to be a bakeneko. But there is more to her having been sent to Sanaemachi then simply needing to study in peace and quiet... [summary by rpapo]
3 Volumes as of October 25, 2014
Was placed on hiatus, and is now (May 2016) being republished on https://cycomi.com/
starting from the first chapter.