Youkai6 titles

Yokai Monsters: 100 Monsters

20 Mar 1968

Yokai Monsters: Spook Warfare

01 Dec 1968

Kappa no Sanpei: Ghost Operation

19 Dec 1968

Yokai Monsters: Along with Ghosts

12 Mar 1969

Dancing Mistress

30 Jul 1957

Weak-kneed from Fear of Ghost-Cat

07 Dec 1954