Layton Mystery Detective Agency: Katri's Puzzle Solving Filesレイトンミステリー探偵社 カトリーのナゾトキ事件簿; Layton Mystery Tanteisha: Katri no Nazotoki File; L'agence de Détectives Layton - Katrielle et les Enquêtes Mysterieuses

"-Reality is always rare!" ``Layton Mystery Detective Agency'' was opened by Catrie, a girl who loves mysterious riddles as much as she loves fashion and sweets. Difficult cases that occur in London are brought in one after another...?