diff --git a/docs/supportedsites.md b/docs/supportedsites.md
index 8abb4478..50e425e9 100644
--- a/docs/supportedsites.md
+++ b/docs/supportedsites.md
@@ -1141,5 +1141,21 @@ Consider all sites to be NSFW unless otherwise known.
     <td>Collections, Products</td>
     <td></td>
 </tr>
+
+<tr>
+    <td colspan="4"><strong>lolisafe and chibisafe</strong></td>
+</tr>
+<tr>
+    <td>Bunkr</td>
+    <td>https://bunkr.is/</td>
+    <td>Albums</td>
+    <td></td>
+</tr>
+<tr>
+    <td>ZzZz</td>
+    <td>https://zz.ht/</td>
+    <td>Albums</td>
+    <td></td>
+</tr>
 </tbody>
 </table>
diff --git a/gallery_dl/extractor/__init__.py b/gallery_dl/extractor/__init__.py
index a8ab39b5..4f84d6ab 100644
--- a/gallery_dl/extractor/__init__.py
+++ b/gallery_dl/extractor/__init__.py
@@ -145,6 +145,7 @@ modules = [
     "foolslide",
     "mastodon",
     "shopify",
+    "lolisafe",
     "imagehosts",
     "directlink",
     "recursive",
diff --git a/gallery_dl/extractor/cyberdrop.py b/gallery_dl/extractor/cyberdrop.py
index dbaa97e3..6d6e1923 100644
--- a/gallery_dl/extractor/cyberdrop.py
+++ b/gallery_dl/extractor/cyberdrop.py
@@ -6,16 +6,13 @@
 
 """Extractors for https://cyberdrop.me/"""
 
-from .common import Extractor, Message
+from . import lolisafe
 from .. import text
 
 
-class CyberdropAlbumExtractor(Extractor):
+class CyberdropAlbumExtractor(lolisafe.LolisafelbumExtractor):
     category = "cyberdrop"
-    subcategory = "album"
     root = "https://cyberdrop.me"
-    directory_fmt = ("{category}", "{album_name} ({album_id})")
-    archive_fmt = "{album_id}_{id}"
     pattern = r"(?:https?://)?(?:www\.)?cyberdrop\.me/a/([^/?#]+)"
     test = (
         # images
@@ -44,11 +41,7 @@ class CyberdropAlbumExtractor(Extractor):
         }),
     )
 
-    def __init__(self, match):
-        Extractor.__init__(self, match)
-        self.album_id = match.group(1)
-
-    def items(self):
+    def fetch_album(self, album_id):
         url = self.root + "/a/" + self.album_id
         extr = text.extract_from(self.request(url).text)
 
@@ -58,9 +51,9 @@ class CyberdropAlbumExtractor(Extractor):
             url = extr('id="file" href="', '"')
             if not url:
                 break
-            append(text.unescape(url))
+            append({"file": text.unescape(url)})
 
-        data = {
+        return files, {
             "album_id"   : self.album_id,
             "album_name" : extr("name: '", "'"),
             "date"       : text.parse_timestamp(extr("timestamp: ", ",")),
@@ -68,9 +61,3 @@ class CyberdropAlbumExtractor(Extractor):
             "description": extr("description: `", "`"),
             "count"      : len(files),
         }
-
-        yield Message.Directory, data
-        for url in files:
-            text.nameext_from_url(url, data)
-            data["filename"], _, data["id"] = data["filename"].rpartition("-")
-            yield Message.Url, url, data
diff --git a/gallery_dl/extractor/lolisafe.py b/gallery_dl/extractor/lolisafe.py
new file mode 100644
index 00000000..f8fbe4de
--- /dev/null
+++ b/gallery_dl/extractor/lolisafe.py
@@ -0,0 +1,81 @@
+# -*- coding: utf-8 -*-
+
+# Copyright 2021 Mike Fährmann
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+
+"""Extractors for lolisafe/chibisafe instances"""
+
+from .common import BaseExtractor, Message
+from .. import text
+
+
+class LolisafeExtractor(BaseExtractor):
+    """Base class for lolisafe extractors"""
+    basecategory = "lolisafe"
+    directory_fmt = ("{category}", "{album_name} ({album_id})")
+    archive_fmt = "{album_id}_{id}"
+
+
+BASE_PATTERN = LolisafeExtractor.update({
+    "bunkr": {"root": "https://bunkr.is", "pattern": r"bunkr\.(?:is|to)"},
+    "zzzz" : {"root": "https://zz.ht"   , "pattern": r"zz\.(?:ht|fo)"},
+})
+
+
+class LolisafelbumExtractor(LolisafeExtractor):
+    subcategory = "album"
+    pattern = BASE_PATTERN + "/a/([^/?#]+)"
+    test = (
+        ("https://bunkr.is/a/Lktg9Keq", {
+            "pattern": r"https://cdn\.bunkr\.is/test-テスト-\"&>-QjgneIQv\.png",
+            "content": "0c8768055e4e20e7c7259608b67799171b691140",
+            "keyword": {
+                "album_id": "Lktg9Keq",
+                "album_name": 'test テスト "&>',
+                "count": 1,
+                "filename": 'test-テスト-"&>',
+                "id": "QjgneIQv",
+                "num": int,
+            },
+        }),
+        ("https://bunkr.to/a/Lktg9Keq"),
+        ("https://zz.ht/a/lop7W6EZ", {
+            "pattern": r"https://z\.zz\.fo/(4anuY|ih560)\.png",
+            "count": 2,
+            "keyword": {
+                "album_id": "lop7W6EZ",
+                "album_name": "ferris",
+            },
+        }),
+        ("https://zz.fo/a/lop7W6EZ"),
+    )
+
+    def __init__(self, match):
+        LolisafeExtractor.__init__(self, match)
+        self.album_id = match.group(match.lastindex)
+
+    def items(self):
+        files, data = self.fetch_album(self.album_id)
+
+        yield Message.Directory, data
+        for data["num"], file in enumerate(files, 1):
+            url = file["file"]
+            text.nameext_from_url(url, data)
+            data["filename"], sep, data["id"] = \
+                data["filename"].rpartition("-")
+            if not sep:
+                data["filename"] = data["id"]
+            yield Message.Url, url, data
+
+    def fetch_album(self, album_id):
+        url = "{}/api/album/get/{}".format(self.root, album_id)
+        data = self.request(url).json()
+
+        return data["files"], {
+            "album_id"  : self.album_id,
+            "album_name": text.unescape(data["title"]),
+            "count"     : data["count"],
+        }
diff --git a/scripts/supportedsites.py b/scripts/supportedsites.py
index cd6d3b3f..142c5b73 100755
--- a/scripts/supportedsites.py
+++ b/scripts/supportedsites.py
@@ -115,6 +115,7 @@ CATEGORY_MAP = {
     "xhamster"       : "xHamster",
     "xvideos"        : "XVideos",
     "yandere"        : "yande.re",
+    "zzzz"           : "ZzZz",
 }
 
 SUBCATEGORY_MAP = {
@@ -203,6 +204,7 @@ BASE_MAP = {
     "foolslide"   : "FoOlSlide Instances",
     "gelbooru_v01": "Gelbooru Beta 0.1.11",
     "gelbooru_v02": "Gelbooru Beta 0.2",
+    "lolisafe"    : "lolisafe and chibisafe",
     "moebooru"    : "Moebooru and MyImouto",
 }