Seiken Tsukai no World Break started off as a light novel series written by Akamitsu Awamura and illustrated by Refeia. The first light novel volume was published on November 15, 2012, by SB Creative under their GA Bunko imprint. The series ended with its 22nd volume on June 14, 2018.
List of Seiken Tsukai no World Break Volumes [ ]
No.
Cover
Novel Title
ISBN
Release Date
01
Seiken Tsukai no World Break Light Novel Volume 1
ISBN 978-4-7973-7195-6
November 15, 2012
02
Seiken Tsukai no World Break Light Novel Volume 2
ISBN 978-4-7973-7305-9
February 16, 2013
03
Seiken Tsukai no World Break Light Novel Volume 3
ISBN 978-4-7973-7363-9
April 16, 2013
04
Seiken Tsukai no World Break Light Novel Volume 4
ISBN 978-4-7973-7472-8
August 12, 2013
05
Seiken Tsukai no World Break Light Novel Volume 5
ISBN 978-4-7973-7523-7
November 15, 2013
06
Seiken Tsukai no World Break Light Novel Volume 6
ISBN 978-4-7973-7556-5
February 17, 2014
07
Seiken Tsukai no World Break Light Novel Volume 7
ISBN 978-4-7973-7741-5
May 15, 2014
08
Seiken Tsukai no World Break Light Novel Volume 8
ISBN 978-4-7973-8016-3
August 8, 2014
09
Seiken Tsukai no World Break Light Novel Volume 9
ISBN 978-4-7973-8167-2
November 14, 2014
10
Seiken Tsukai no World Break Light Novel Volume 10
ISBN 978-4-7973-8248-8
January 14, 2015
11
Seiken Tsukai no World Break Light Novel Volume 11
ISBN 978-4-7973-8234-1
February 13, 2015
12
Seiken Tsukai no World Break Light Novel Volume 12
ISBN 978-4-7973-8332-4
June 12, 2015
13
Seiken Tsukai no World Break Light Novel Volume 13
ISBN 978-4-7973-8481-9
August 08, 2015
14
Seiken Tsukai no World Break Light Novel Volume 14
ISBN 978-4-7973-8523-6
October 14, 2015
15
Seiken Tsukai no World Break Light Novel Volume 15
ISBN 978-4-7973-8619-6
February 13, 2016
16
Seiken Tsukai no World Break Light Novel Volume 16
ISBN 978-4-7973-8737-7
June 14, 2016
17
Seiken Tsukai no World Break Light Novel Volume 17
ISBN 978-4-7973-8886-2
August 9, 2016
18
Seiken Tsukai no World Break Light Novel Volume 18
ISBN 978-4-7973-8944-9
October 10, 2016
19
Seiken Tsukai no World Break Light Novel Volume 19
ISBN 978-4-7973-8970-8
February 14, 2017
20
Seiken Tsukai no World Break Light Novel Volume 20
ISBN 978-4-7973-9181-7
June 14, 2017
21
Seiken Tsukai no World Break Light Novel Volume 21
ISBN 978-4-7973-9383-5
October 12, 2017
22
Seiken Tsukai no World Break Light Novel Volume 22
ISBN 978-4-7973-9705-5
June 14, 2018