E1 - The Town Where the Mask Dances

Aired: April 28, 2007

Journalist Hayato Mikogami arrives in his hometown and begins investigating the enigmatic Skull Man. However, he runs into his target sooner than expected.

E2 - The Man From The Past

Aired: May 05, 2007

Hayato, temporarily a murder suspect, is released from police custody due to his connections. His further investigations reveal a possible connection between the Skull Man and an arson case ten years ago.

E3 - Crimson Rain Falls in the Afternoon

Aired: May 12, 2007

Yui receives a threatening letter and later becomes the target of blackmail. Kiriko follows Yui and Sayoko to the theater. However, the real target of the Skull Man is Sayoko, who turns out to be a mutant.

E4 - Wandering Ghost

Aired: May 12, 2007

A dead body hung from a railroad bridge makes Hayato investigate the legend of the Phantom Monorail. However, once on board, he becomes the target of the Skull Man.

E5 - Fabricated Blindspot

Aired: May 26, 2007

Usami, the Skull Man impostor, tries to eliminate the original. Meanwhile, Kiriko discovers a person from her past among the Byakureikai members.

E6 - Shinigamis' Banquet

Aired: June 02, 2007

Hayato and Kiriko run across yet another Skull Man killing the town mayor. With other trails getting cold, the two decide to investigate the Byakureikai from the inside.

E7 - Human-beast Tamer

Aired: June 09, 2007

Hayato and Kiriko are discovered and kicked out of Byakureikai, but Hayato discovers that one of the disciples there is an old acquaintance of Kiriko and the reason for her entering the town.

E8 - Maiden Whispers in the Moonlight

Aired: June 16, 2007

E9 - Blessing Be Upon The Tainted

Aired: June 23, 2007

E10 - The Circus Laughs at Midnight

Aired: June 30, 2007

Hayato and Kiriko hide out in the woods, since Hayato is now a wanted criminal now. It is finally announced that Father Kanzaki is the Skull man, and with his Lost Numbers he would fight the new enemy cyborgs.

E11 - O Darkness, Take My Hand

Aired: July 07, 2007

E12 - Holy Night of Blood

Aired: July 14, 2007

E13 - Black Allegory ~ All That I Love Vanishes

Aired: July 21, 2007