"Lighthouse Manual"@en . "The Lighthouse Manual (\u706F\u53F0\u7C21\u6613\u30DE\u30CB\u30E5\u30A2\u30EB) is a book that can be found in Sora no Kiseki SC."@en . . "The Lighthouse Manual (\u706F\u53F0\u7C21\u6613\u30DE\u30CB\u30E5\u30A2\u30EB) is a book that can be found in Sora no Kiseki SC."@en .