18 books • 4 series
Book #4: Classmates Vol. 4: Sora and Hara
Book #5: Classmates Vol. 5: O.B.
Book #6: Classmates Vol. 6: blanc
Book #1: Neo Parasyte F
Book #2: Tales of the Kingdom, Vol. 2
Book #3: Tales of the Kingdom, Vol. 3
Book #2: A White Rose in Bloom Vol. 2
Book #3: A White Rose in Bloom Vol. 3
Book #4: A White Rose in Bloom Vol. 4