diff --git a/docs/locale/ja/LC_MESSAGES/index.po b/docs/locale/ja/LC_MESSAGES/index.po
index 3c3f9470e..1562f6276 100644
--- a/docs/locale/ja/LC_MESSAGES/index.po
+++ b/docs/locale/ja/LC_MESSAGES/index.po
@@ -2,7 +2,7 @@
 # Copyright (C) 2015-2017, Rapptz
 # This file is distributed under the same license as the discord.py package.
 # FIRST AUTHOR <EMAIL@ADDRESS>, 2018.
-#
+# 
 #, fuzzy
 msgid ""
 msgstr ""
@@ -10,78 +10,79 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-07-31 14:21-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
+"Last-Translator: Episword <mistio100@gmail.com>, 2018\n"
+"Language-Team: Japanese (Japan) (https://www.transifex.com/discord-py/teams/88924/ja_JP/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.5.3\n"
+"Language: ja_JP\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
 
 #: ../../index.rst:7
 msgid "Welcome to discord.py"
-msgstr ""
+msgstr "discord.py へようこそ。"
 
 #: ../../index.rst:11
 msgid ""
 "discord.py is a modern, easy to use, feature-rich, and async ready API "
 "wrapper for Discord."
-msgstr ""
+msgstr "discord.py は機能豊富かつモダンで使いやすい、非同期処理にも対応したDiscord用のAPIラッパーです。"
 
 #: ../../index.rst:14
 msgid "**Features:**"
-msgstr ""
+msgstr "**特徴:**"
 
 #: ../../index.rst:16
 msgid "Modern Pythonic API using ``async``\\/``await`` syntax"
-msgstr ""
+msgstr "``async``\\/``await`` 構文を使ったモダンなPythonらしいAPI"
 
 #: ../../index.rst:17
 msgid "Sane rate limit handling that prevents 429s"
-msgstr ""
+msgstr "429エラー防止の為のレート制限"
 
 #: ../../index.rst:18
 msgid "Implements the entire Discord API"
-msgstr ""
+msgstr "Discord APIを完全にカバー"
 
 #: ../../index.rst:19
 msgid "Command extension to aid with bot creation"
-msgstr ""
+msgstr "Bot作成に便利なコマンド拡張"
 
 #: ../../index.rst:20
 msgid "Easy to use with an object oriented design"
-msgstr ""
+msgstr "オブジェクト指向設計で使いやすい"
 
 #: ../../index.rst:21
 msgid "Optimised for both speed and memory"
-msgstr ""
+msgstr "メモリと速度の両方を最適化"
 
 #: ../../index.rst:24
 msgid "Documentation Contents"
-msgstr ""
+msgstr "ドキュメントの目次"
 
 #: ../../index.rst:36
 msgid "Extensions"
-msgstr ""
+msgstr "拡張機能"
 
 #: ../../index.rst:45
 msgid "Additional Information"
-msgstr ""
+msgstr "追加情報"
 
 #: ../../index.rst:54
 msgid ""
-"If you still can't find what you're looking for, try in one of the "
-"following pages:"
-msgstr ""
+"If you still can't find what you're looking for, try in one of the following"
+" pages:"
+msgstr "探しているものが見つからない場合は、以下のページを試してください。"
 
 #: ../../index.rst:56
 msgid ":ref:`genindex`"
-msgstr ""
+msgstr ":ref:`genindex`"
 
 #: ../../index.rst:57
 msgid ":ref:`modindex`"
-msgstr ""
+msgstr ":ref:`modindex`"
 
 #: ../../index.rst:58
 msgid ":ref:`search`"
-msgstr ""
-
+msgstr ":ref:`search`"