The first Volume of SLASHDØG compiled from the web novel.
Tobio Ikuse missed out on his school trip due to sudden fever. Unbeknown to him, the luxury liner disappears along with the teachers and students. Months later, Tobio encounters one of the missing student and was attacked by a lizard monster till he was rescued by Natsume Minagawa.
- Chapter 1 - Return/Attack
- Chapter 2 - Black Dog/Birth
- Chapter 3 - Ally/Fourth Person
- Chapter 4 - Silver Hair/Boy
- Chapter 5 - Reunion/Utsusemi
- Chapter 6 - Ice Princess/Four Fiends
- Chapter 7 - God Cutting Longinus Materializes/Canis Lykaon
- End Chapter - Five Great Families/Himejima