Kasane Integral (Volume 1-2 Volume 1)

Publisher: Ichijinsha
Author: The lower part of the cape
Size: 148mm x 210mm
Number of books: 2
Language: Japanese
Category: Youth manga, manga
Latest release date: 2018-07-21

Synopsis:
Sekiya and Heavy, who have become their brother -in -law but have difficulty being unable to understand.
One day, when the heavy falls into the pond, the heavy splits to four ...!? And we will live together !! A slightly unusual communal life with the unique sisters that opened in this way
And how will the subtle sense of distance between Sekiya and the heavy change change ...!?!