You, the most dangerous and intelligent criminal in Japan, are now sitting in front of L. There are handcuffs on your wrists, you two are in the visitation room. A man is standing behind you, for security.

L is here to free you, so you can help him with the Kira case. Your assistance, sure, could help him solve the case quicker. The only problem is will you be willing to assist him?

"You see, in exchange for your assistance I can give you freedom. The choice is yours." He is waiting for your decision.