diff --git a/novelai_api/Tokenizer.py b/novelai_api/Tokenizer.py
index 43b3bba..314eb39 100644
--- a/novelai_api/Tokenizer.py
+++ b/novelai_api/Tokenizer.py
@@ -1,6 +1,7 @@
 from pathlib import Path
 from typing import List, Union
 
+import sentencepiece
 import tokenizers
 
 from novelai_api.ImagePreset import ImageModel
@@ -53,11 +54,23 @@ def get_tokenizer_name(cls, model: Model) -> str:
     # TODO: check differences from NAI tokenizer (from my limited testing, there is None)
     _CLIP_TOKENIZER = SimpleTokenizer()
 
+    _NERDSTASH_TOKENIZER_v1 = sentencepiece.SentencePieceProcessor()
+    _NERDSTASH_TOKENIZER_v1.Load(str(tokenizers_path / "nerdstash_v1.model"))
+    _NERDSTASH_TOKENIZER_v1.encode = _NERDSTASH_TOKENIZER_v1.EncodeAsIds
+    _NERDSTASH_TOKENIZER_v1.decode = _NERDSTASH_TOKENIZER_v1.DecodeIds
+
+    _NERDSTASH_TOKENIZER_v2 = sentencepiece.SentencePieceProcessor()
+    _NERDSTASH_TOKENIZER_v2.Load(str(tokenizers_path / "nerdstash_v1.model"))
+    _NERDSTASH_TOKENIZER_v2.encode = _NERDSTASH_TOKENIZER_v2.EncodeAsIds
+    _NERDSTASH_TOKENIZER_v2.decode = _NERDSTASH_TOKENIZER_v2.DecodeIds
+
     _tokenizers = {
         "gpt2": _GPT2_TOKENIZER,
         "gpt2-genji": _GENJI_TOKENIZER,
         "pile": _PILE_TOKENIZER,
         "clip": _CLIP_TOKENIZER,
+        "nerdstash_v1": _NERDSTASH_TOKENIZER_v1,
+        "nerdstash_v2": _NERDSTASH_TOKENIZER_v2,
     }
 
     @classmethod
@@ -93,7 +106,7 @@ def encode(cls, model: AnyModel, o: str) -> List[int]:
         if isinstance(tokenizer, tokenizers.Tokenizer):
             return tokenizer.encode(o).ids
 
-        if isinstance(tokenizer, SimpleTokenizer):
+        if isinstance(tokenizer, (SimpleTokenizer, sentencepiece.SentencePieceProcessor)):
             return tokenizer.encode(o)
 
         raise ValueError(f"Tokenizer {tokenizer} ({tokenizer_name}) not recognized")
diff --git a/novelai_api/_high_level.py b/novelai_api/_high_level.py
index d0fa199..9641f9a 100644
--- a/novelai_api/_high_level.py
+++ b/novelai_api/_high_level.py
@@ -115,7 +115,7 @@ async def set_keystore(self, keystore: Keystore, key: bytes) -> bytes:
 
         return await self._parent.low_level.set_keystore(keystore.data)
 
-    async def download_user_stories(self) -> Dict[str, Dict[str, Union[str, int]]]:
+    async def download_user_stories(self) -> List[Dict[str, Dict[str, Union[str, int]]]]:
         """
         Download all the objects of type 'stories' stored on the account
         """
@@ -126,7 +126,7 @@ async def download_user_stories(self) -> Dict[str, Dict[str, Union[str, int]]]:
 
     async def download_user_story_contents(
         self,
-    ) -> Dict[str, Dict[str, Union[str, int]]]:
+    ) -> List[Dict[str, Dict[str, Union[str, int]]]]:
         """
         Download all the objects of type 'storycontent' stored on the account
         """
diff --git a/novelai_api/tokenizers/nerdstash_tokenizer.model b/novelai_api/tokenizers/nerdstash_v1.model
similarity index 100%
rename from novelai_api/tokenizers/nerdstash_tokenizer.model
rename to novelai_api/tokenizers/nerdstash_v1.model
diff --git a/novelai_api/tokenizers/nerdstash_v2.model b/novelai_api/tokenizers/nerdstash_v2.model
new file mode 100644
index 0000000..ec24531
Binary files /dev/null and b/novelai_api/tokenizers/nerdstash_v2.model differ