极速①：极速秒播线路,请勿相信任何水印广告。
备用②：请勿相信跑马灯水印广告。
剧情介绍：
Layton Mystery Tanteisha: Katori no Nazotoki File (Layton Mystery Detective Agency: Kat's Mystery Solving Files) takes place during the events of 'Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy'.
评分：9.0