Kunihiko Ikuhara
12 books • 3 series
Penguindrum
Book #1: Penguindrum (Light Novel) Vol. 1
Book #2: PENGUINDRUM (Light Novel) Vol. 2
Book #3: PENGUINDRUM (Light Novel) Vol. 3
Penguindrum (Manga)
Book #1: PENGUINDRUM (Manga) Vol. 1
Book #2: PENGUINDRUM (Manga) Vol. 2
Book #4: PENGUINDRUM (Manga) Vol. 4
Book #5: Penguindrum (Manga) Vol. 5
Sarazanmai (Light Novel)
Book #1: Sarazanmai (Light Novel) Vol. 1
Book #2: Sarazanmai (Light Novel) Vol. 2