nextcloud-server/apps/gallery/l10n/ja_JP.php

<?php $TRANSLATIONS = array(
"Gallery" => "ギャラリー",
"Scanning directories" => "ディレクトリをスキャン中",
"No photos found" => "写真が見つかりませんでした",
"Creating thumbnails" => "サムネイルを作成中",
"Do you wan't to remove album" => "アルバムを削除しますか",
"Input new gallery name" => "新しいギャラリー名を作る",
"Rescan" => "再スキャン",
"Back" => "戻る"
);