Recently, it's a bit strange like my sister. (Volume 1-11 is the latest issue)

Publisher: KADOKAWA/Kadokawa Bookstore
Author: Mari Matsuzawa
Size: 128mm x 182mm
Number of books: 11
Language: Japanese
Category: Shonen manga, manga
Latest release date: 2016-07-09

Synopsis:
If you don't fall in love with your brother and sister, you will die!?
The mother, a ghost girl, possesses the weather in Mizuki Shinken, who is confused by her life with her new brother! "Sister" Mizuki, the days of passion !!