Book 1

Jul 9, 2015
Japanese
Paperback (191 pages)
Jul 9, 2015
Japanese
Kindle (182 pages)

Book 2

Jan 9, 2016
Japanese
Paperback (192 pages)

Book 3

Oct 8, 2016
Japanese
Paperback (192 pages)

Book 4

Jun 9, 2017
Japanese
Paperback (192 pages)

Book 5

May 9, 2018
Japanese
Paperback