A novel written by the same writer of Tsukihime.
Note: Only the chapters that were available via the web are translated.
Overlooking View (Thanatos) -Fujoh Kirie-
Chapter 1 Part 1
Chapter 1 Part 2
Chapter 1 Part 3
Chapter 1 Part 4
Chapter 1 Part 5
Chapter 1 Part 6
Murder Study (…… and nothing heart) -Ryohgi Shiki-
Chapter 2 Part 1
Chapter 2 Part 2
Chapter 2 Part 3
Chapter 2 Part 4
Chapter 2 Part 5
Chapter 2 Part 6
Chapter 2 Part 7
Chapter 2 Part 8
Chapter 2 Part 9
Opening
Chapter 2.5
Remaining Sense of Pain (Ever cry, never life) -Asagami Fujino-
Chapter 3 Part 1
Chapter 3 Part 2
Chapter 3 Part 3
Chapter 3 Part 4
Chapter 3 Part 5
Chapter 3 Part 6
Chapter 3 Part 7
Chapter 3 Part 8
Chapter 3 Part 9
Chapter 3 Part 10
Chapter 3 Part 11
Chapter 3 Part 12
Chapter 3 Part 13
Del Rey Manga doesn’t exist anymore, even then they only published the first volume.
I’m almost a year late, but thanks. I looked into it and couldn’t find any evidence of Kodansha Comics picking it up from Del Ray Manga, so I’ll restore what I can find of it.