Also known as: カサネル, ゼロカラカサネルイセカイセイカツ, Re:IF_Kasaneru, Re:_Repeating_Life_in_Another_World_from_Zero
A Re:Zero Kara Hajimeru Isekai Seikatsu side story published on April Fools of 2016, commonly known as Kasaneru or Greed IF.
Natsuki Subaru accepts Echidna (Re:Zero)'s help and forms a contract with her. The actual chapter starts some time after the fifth arc.
