diff --git a/mipac/actions/admins/ad.py b/mipac/actions/admins/ad.py
index 0fb41ec..add1466 100644
--- a/mipac/actions/admins/ad.py
+++ b/mipac/actions/admins/ad.py
@@ -3,7 +3,7 @@ from __future__ import annotations
 from typing import TYPE_CHECKING, AsyncGenerator, Literal
 
 from mipac.abstract.action import AbstractAction
-from mipac.errors.base import NotSupportVersion, NotSupportVersionText, ParameterError
+from mipac.errors.base import ParameterError
 from mipac.http import HTTPClient, Route
 from mipac.models.ad import Ad
 from mipac.types.ads import IAd
diff --git a/mipac/actions/admins/admin.py b/mipac/actions/admins/admin.py
index 86e0a2a..3538956 100644
--- a/mipac/actions/admins/admin.py
+++ b/mipac/actions/admins/admin.py
@@ -7,8 +7,8 @@ from mipac.config import config
 from mipac.errors.base import ParameterError
 from mipac.http import HTTPClient, Route
 from mipac.models.admin import IndexStat, ModerationLog, ServerInfo, UserIP
-from mipac.models.user import MeDetailed, UserDetailed
 from mipac.models.meta import AdminMeta
+from mipac.models.user import MeDetailed, UserDetailed
 from mipac.types.admin import IIndexStat, IModerationLog, IServerInfo, ITableStats, IUserIP
 from mipac.types.meta import IAdminMeta, IUpdateMetaBody
 from mipac.types.user import IMeDetailed, IUserDetailed, is_me_detailed
diff --git a/mipac/actions/admins/emoji.py b/mipac/actions/admins/emoji.py
index a0e7d8c..45b11d2 100644
--- a/mipac/actions/admins/emoji.py
+++ b/mipac/actions/admins/emoji.py
@@ -32,7 +32,6 @@ class AdminEmojiActions(AbstractAction):
         is_sensitive: bool = False,
         local_only: bool = False,
         role_ids_that_can_be_used_this_emoji_as_reaction: list[str] | None = None,
-        
     ) -> bool:
         data = {
             "fileId": file_id,
@@ -42,7 +41,7 @@ class AdminEmojiActions(AbstractAction):
             "license": license,
             "isSensitive": is_sensitive,
             "localOnly": local_only,
-            "roleIdsThatCanBeUsedThisEmojiAsReaction": role_ids_that_can_be_used_this_emoji_as_reaction,
+            "roleIdsThatCanBeUsedThisEmojiAsReaction": role_ids_that_can_be_used_this_emoji_as_reaction,  # noqa: E501
         }
 
         if not check_multi_arg(file_id, name):
diff --git a/mipac/actions/admins/roles.py b/mipac/actions/admins/roles.py
index d0829fb..0be23ac 100644
--- a/mipac/actions/admins/roles.py
+++ b/mipac/actions/admins/roles.py
@@ -3,7 +3,7 @@ from __future__ import annotations
 from typing import TYPE_CHECKING, Any, AsyncGenerator, Literal
 
 from mipac.abstract.action import AbstractAction
-from mipac.errors.base import NotSupportVersion, NotSupportVersionText, ParameterError
+from mipac.errors.base import ParameterError
 from mipac.http import Route
 from mipac.models.roles import Role, RoleUser
 from mipac.types.meta import IPolicies
diff --git a/mipac/actions/channel.py b/mipac/actions/channel.py
index 4f6335e..08b1855 100644
--- a/mipac/actions/channel.py
+++ b/mipac/actions/channel.py
@@ -3,7 +3,7 @@ from __future__ import annotations
 from typing import TYPE_CHECKING, AsyncGenerator, Literal
 
 from mipac.abstract.action import AbstractAction
-from mipac.errors.base import NotSupportVersion, NotSupportVersionText, ParameterError
+from mipac.errors.base import ParameterError
 from mipac.http import HTTPClient, Route
 from mipac.models.channel import Channel
 from mipac.models.lite.channel import ChannelLite
diff --git a/mipac/actions/emoji.py b/mipac/actions/emoji.py
index 3c0319d..240cd03 100644
--- a/mipac/actions/emoji.py
+++ b/mipac/actions/emoji.py
@@ -3,7 +3,6 @@ from __future__ import annotations
 from typing import TYPE_CHECKING
 
 from mipac.abstract.action import AbstractAction
-from mipac.errors.base import NotSupportVersion, NotSupportVersionText
 from mipac.http import HTTPClient, Route
 from mipac.models.emoji import CustomEmoji
 from mipac.types.emoji import ICustomEmoji
diff --git a/mipac/actions/my.py b/mipac/actions/my.py
index 7dadf96..7a2cdb7 100644
--- a/mipac/actions/my.py
+++ b/mipac/actions/my.py
@@ -3,7 +3,6 @@ from __future__ import annotations
 from typing import TYPE_CHECKING
 
 from mipac.abstract.action import AbstractAction
-from mipac.errors.base import NotSupportVersion, NotSupportVersionText
 from mipac.http import HTTPClient, Route
 from mipac.models.follow import FollowRequest
 from mipac.types.achievement import IT_ACHIEVEMENT_NAME
diff --git a/mipac/actions/reaction.py b/mipac/actions/reaction.py
index 01ef591..68f9fa0 100644
--- a/mipac/actions/reaction.py
+++ b/mipac/actions/reaction.py
@@ -3,8 +3,6 @@ from __future__ import annotations
 from typing import TYPE_CHECKING
 
 from mipac.abstract.action import AbstractAction
-from mipac.config import config
-from mipac.errors.base import NotSupportVersion
 from mipac.http import Route
 from mipac.models.emoji import CustomEmoji
 from mipac.models.note import NoteReaction
diff --git a/mipac/actions/role.py b/mipac/actions/role.py
index b243e3e..6fca266 100644
--- a/mipac/actions/role.py
+++ b/mipac/actions/role.py
@@ -2,9 +2,8 @@ from __future__ import annotations
 
 from typing import TYPE_CHECKING, AsyncGenerator
 
-from mipac.config import config
 from mipac.abstract.action import AbstractAction
-from mipac.errors.base import NotSupportVersion
+from mipac.config import config
 from mipac.http import HTTPClient, Route
 from mipac.models.note import Note
 from mipac.models.roles import MeRole, Role, RoleUser
diff --git a/mipac/actions/user.py b/mipac/actions/user.py
index a60b67c..b278a4a 100644
--- a/mipac/actions/user.py
+++ b/mipac/actions/user.py
@@ -2,13 +2,7 @@ from __future__ import annotations
 
 from typing import TYPE_CHECKING, AsyncGenerator, Literal, Optional, TypeVar, Union, overload
 
-from mipac.config import config
-from mipac.errors.base import (
-    NotExistRequiredData,
-    NotSupportVersion,
-    NotSupportVersionText,
-    ParameterError,
-)
+from mipac.errors.base import NotExistRequiredData, ParameterError
 from mipac.http import HTTPClient, Route
 from mipac.models.clip import Clip
 from mipac.models.note import Note
diff --git a/mipac/client.py b/mipac/client.py
index c5dcc5f..099ae26 100644
--- a/mipac/client.py
+++ b/mipac/client.py
@@ -1,6 +1,6 @@
 from typing import Self
 
-from mipac.config import Config, IMisskeyVersions, config
+from mipac.config import Config, config
 from mipac.http import HTTPClient
 from mipac.manager.client import ClientManager
 from mipac.utils.log import LOGING_LEVEL_TYPE, setup_logging
diff --git a/mipac/manager/role.py b/mipac/manager/role.py
index ae80023..fb51cb4 100644
--- a/mipac/manager/role.py
+++ b/mipac/manager/role.py
@@ -1,9 +1,10 @@
 from __future__ import annotations
+
 from typing import TYPE_CHECKING
 
 from mipac.abstract.manager import AbstractManager
-from mipac.http import HTTPClient
 from mipac.actions.role import RoleActions
+from mipac.http import HTTPClient
 
 if TYPE_CHECKING:
     from mipac.manager.client import ClientManager
diff --git a/mipac/models/lite/ad.py b/mipac/models/lite/ad.py
index 56f4dba..50aab53 100644
--- a/mipac/models/lite/ad.py
+++ b/mipac/models/lite/ad.py
@@ -1,8 +1,9 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, TypeVar, Generic
+from typing import TYPE_CHECKING, Generic, TypeVar
+
 from mipac.abstract.model import AbstractModel
-from mipac.types.ads import IPartialAd, IAdPlaces
+from mipac.types.ads import IAdPlaces, IPartialAd
 
 if TYPE_CHECKING:
     from mipac.manager.client import ClientManager
diff --git a/mipac/models/lite/meta.py b/mipac/models/lite/meta.py
index 90b0c23..dda695d 100644
--- a/mipac/models/lite/meta.py
+++ b/mipac/models/lite/meta.py
@@ -4,7 +4,7 @@ from typing import TYPE_CHECKING, Generic, TypeVar
 
 from mipac.abstract.model import AbstractModel
 from mipac.models.lite.ad import PartialAd
-from mipac.types.meta import IPolicies, IPartialMeta, IFeatures
+from mipac.types.meta import IPartialMeta, IPolicies
 
 if TYPE_CHECKING:
     from mipac.manager.client import ClientManager
@@ -108,6 +108,7 @@ class Policies(AbstractModel):
     def rate_limit_factor(self) -> int:
         return self.__raw_policies["rate_limit_factor"]
 
+
 class PartialMeta(AbstractModel, Generic[T]):
     def __init__(self, raw_meta: T, *, client: ClientManager) -> None:
         self._raw_meta: T = raw_meta
diff --git a/mipac/models/meta.py b/mipac/models/meta.py
index 8ce64b6..98add74 100644
--- a/mipac/models/meta.py
+++ b/mipac/models/meta.py
@@ -3,7 +3,6 @@ from __future__ import annotations
 from typing import TYPE_CHECKING
 
 from mipac.abstract.model import AbstractModel
-from mipac.manager.client import ClientManager
 from mipac.models.lite.meta import PartialMeta
 from mipac.types.meta import (
     IAdminMeta,
diff --git a/mipac/types/ads.py b/mipac/types/ads.py
index 31fd2af..c442877 100644
--- a/mipac/types/ads.py
+++ b/mipac/types/ads.py
@@ -1,8 +1,8 @@
 from typing import Literal, TypedDict
 
-
 IAdPlaces = Literal["square" "horizontal" "horizontal-big"]
 
+
 class IPartialAd(TypedDict):
     id: str
     url: str
diff --git a/mipac/types/meta.py b/mipac/types/meta.py
index a56f326..17918ef 100644
--- a/mipac/types/meta.py
+++ b/mipac/types/meta.py
@@ -2,8 +2,9 @@ from typing import Any, Literal, NotRequired, TypedDict
 
 from mipac.types.ads import IPartialAd
 
-ISensitiveMediaDetectionSentivity = Literal['medium', 'low', 'high', 'veryLow', 'veryHigh']
-ISensitiveMediaDetection = Literal['none', 'all', 'local', 'remote']
+ISensitiveMediaDetectionSentivity = Literal["medium", "low", "high", "veryLow", "veryHigh"]
+ISensitiveMediaDetection = Literal["none", "all", "local", "remote"]
+
 
 class IFeatures(TypedDict):
     registration: bool
@@ -99,7 +100,7 @@ class IAdminMeta(TypedDict):  # IMetaに含まれる物が多くあるけど、
     name: str | None
     short_name: str | None
     uri: str
-    description: str |None
+    description: str | None
     langs: list[str]
     tos_url: str
     repository_url: str
@@ -116,13 +117,13 @@ class IAdminMeta(TypedDict):  # IMetaに含まれる物が多くあるけど、
     theme_color: str
     mascot_image_url: str
     banner_url: str | None
-    server_error_image_url: str  | None
+    server_error_image_url: str | None
     not_found_image_url: str | None
-    info_image_url: str  | None
+    info_image_url: str | None
     icon_url: str | None
     appint_icon_url: str | None
     appint_icon_url: str | None
-    background_image_url: str  | None
+    background_image_url: str | None
     logo_image_url: str | None
     default_light_theme: str | None
     default_dark_theme: str | None
diff --git a/mipac/types/roles.py b/mipac/types/roles.py
index b211933..1c9a584 100644
--- a/mipac/types/roles.py
+++ b/mipac/types/roles.py
@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, NotRequired, TypeGuard, TypedDict
+from typing import TYPE_CHECKING, NotRequired, TypedDict, TypeGuard
 
 if TYPE_CHECKING:
     from mipac.types.user import IMeDetailed, IUserDetailed
diff --git a/mipac/types/user.py b/mipac/types/user.py
index ee0e454..2f8a676 100644
--- a/mipac/types/user.py
+++ b/mipac/types/user.py
@@ -1,7 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Literal, TypeGuard, TypedDict, Any
-
+from typing import TYPE_CHECKING, Any, List, Literal, TypedDict, TypeGuard
 
 if TYPE_CHECKING:
     from mipac.types.announcement import IAnnouncement