おやすみプンプン [Oyasumi Punpun] is a 13-book series with 13 primary works first released in 2007 with contributions by Inio Asano, Marc Bernabé, and 2 others.
2007 • 2 Readers • 208 pages • 5
2008 • 2 Readers • 208 pages • 4
2009 • 2 Readers • 224 pages • 4
2009 • 2 Readers • 224 pages • 4.5
2011 • 2 Readers • 224 pages • 4