Also known as: ツギハグ, ゼロカラツギハグイセカイセイカツ, Re:_Patching_Together_Life_in_Another_World_from_Zero
A Re:Zero Kara Hajimeru Isekai Seikatsu side story published on April Fools of 2019, commonly known as Tsugihagu or Gluttony IF.
Murder became a habit for Natsuki Subaru, and started to read the victim's Book of the Dead during the sixth arc.