Also known as: レイトン教授VS逆転裁判
Crossover between Professor Layton and Ace Attorney.
Characters
- Maya Fey/Mayoi Ayasato
- Constantine (Professor Layton Vs Phoenix Wright)/Chuken
- Hershel Layton
- Zacharias Barnham/Jeeken Barnrod
- Darklaw (Professor Layton Vs Phoenix Wright)/Jordalla
- Eve/Kurone
- Luke Triton
- Kira (Professor Layton Vs Phoenix Wright)/Madalla Bogen
- Espella Cantabella/Mahoney Katalucia
- Newton Belduke/Mist Belduke
- Phoenix Wright/Naruhodou Ryuuichi
- Ridelle Mystere/Nazomi
- Jean Greyerl/Patras Earlgrey
- Olivia Aldente/Olive Ardente
- Storyteller (Professor Layton Vs Phoenix Wright)