diff --git a/src/Jackett.Common/Definitions/nyaasi.yml b/src/Jackett.Common/Definitions/nyaasi.yml
index 8068ebfb6..f66e61c99 100644
--- a/src/Jackett.Common/Definitions/nyaasi.yml
+++ b/src/Jackett.Common/Definitions/nyaasi.yml
@@ -136,8 +136,6 @@ search:
 
   rows:
     selector: tr.default,tr.danger,tr.success
-    filters:
-      - name: andmatch
 
   fields:
     category:
@@ -166,22 +164,42 @@ search:
       text: "{{ or (.Result.title_spanish) (.Result.title_default) }}"
       filters:
         - name: re_replace
-          args: ["(?i)\\b(\\d{2,})(st|nd|rd|th) Season\\b", "$0 S$1"]
+          args: ["(?i)\\b((?:S|Seasons?|EP?|Episodes?)\\s?)(\\d+)(?:\\-|[\\s~\\+àa&]+)(\\d+)\\b", "$1$2-$3"]
         - name: re_replace
-          args: ["(?i)\\b(\\d)(st|nd|rd|th) Season\\b", "$0 S0$1"]
+          args: ["(?i)\\b(?:S|Seasons?)\\s?(\\d+(?:-\\d+)?)[\\s\\-]+(?:EP|Episodes?)\\s?(\\d+(?:-\\d+)?)\\b", "$0 S$1E$2"]
         - name: re_replace
-          args: ["(?i)\\bSeason (\\d{2,})\\b", "$0 S$1"]
+          args: ["(?i)\\b(?:S|Seasons?)\\s?(\\d+(?:-\\d+)?)(?:.+?)(?:EP|Episodes?)\\s?(\\d+(?:-\\d+)?)\\b(?!(?:-\\d+)?\\sS\\d+(?:-\\d+)?E\\d+(?:-\\d+)?)", "$0 S$1E$2"]
         - name: re_replace
-          args: ["(?i)\\bSeason (\\d)\\b", "$0 S0$1"]
+          args: ["\\b (II) - (\\d+)[\\s\\-~\\+àa&]+(\\d+)", " $1 S02 - $2-$3"]
         - name: re_replace
           args: ["\\b (II) - (\\d+)", " $1 S02 - $2"]
+        - name: re_replace
+          args: ["\\b (III) - (\\d+)[\\s\\-~\\+àa&]+(\\d+)", " $1 S03 - $2-$3"]
         - name: re_replace
           args: ["\\b (III) - (\\d+)", " $1 S03 - $2"]
+        - name: re_replace
+          args: ["(?i)\\b(\\d+)(st|nd|rd|th) Season\\b", "$0 S$1"]
+        - name: re_replace
+          args: ["(?i)_(\\d+)(st|nd|rd|th)_season_(\\d+)_", "$0S$1E$3_"]
+        - name: re_replace
+          args: ["(?i)_(\\d+)(st|nd|rd|th)_season_", "$0S$1_"]
+        - name: re_replace
+          args: ["(?i)\\b(S\\d+(?:-\\d+)?) - (\\d+)[\\s\\-~\\+àa&]+(\\d+)\\b", "$1E$2-$3"]
+        - name: re_replace
+          args: ["(?i)\\b(S\\d+(?:-\\d+)?) - (\\d+)\\b", "$1E$2"]
+        - name: re_replace
+          args: ["(?i)\\b(.+? - )(\\d+)([\\s\\-~\\+àa&]+)(\\d+) ([\\[\\(])\\b", "$1S01E$2-$4 - $2$3$4 $5"]
+        - name: re_replace
+          args: ["(?i)\\b(.+? - )(\\d+) ([\\[\\(])\\b", "$1S01E$2 - $2 $3"]
+        - name: re_replace
+          args: ["(?i)\\b(?:S\\s|Seasons?\\s?)(\\d+(?:-\\d+)?)\\b(?!(?:-\\d+)?\\s(?:EP|Episodes?)?\\s?(?:\\d+(?:-\\d+)?)?\\s?S\\d+(?:E\\d+(?:-\\d+)?)?)", "$0 S$1"]
+        - name: re_replace
+          args: ["(?i)\\b(?:EP|Episodes?)\\s?(\\d+(?:-\\d+)?)\\b(?!(?:-\\d+)?\\sS\\d+(?:-\\d+)?(?:E\\d+(?:-\\d+)?)?)", "$0 S01E$1"]
     title_has_season:
       text: "{{ .Result.title_optional }}"
       filters:
         - name: regexp
-          args: "(?i)\\b(S\\d{1,3}(E\\d+)?)\\b"
+          args: "(?i)(S\\d{1,3}(E\\d+)?)"
         - name: append
           args: "NULL"
     title:
@@ -227,4 +245,6 @@ search:
       text: 0
     uploadvolumefactor:
       text: 1
+    description:
+      selector: td:nth-child(2) a:last-of-type
 # engine n/a