13 books in series

ブルーピリオド

ブルーピリオド is a 13-book series with 13 primary works first released in 2017 with contributions by Tsubasa Yamaguchi and 山口つばさ.

#1
Blue Period, Vol. 1

2017 • 28 Readers • 224 pages 4.2

#12

2022 • 13 Readers • 192 pages 4.5

#13

2022 • 2 Readers • 192 pages 5