Ace In The Hole

Shido has barred the Shadow Operatives from action for two years. But when the Phantom Thieves appear, Mitsuru decides that they have to take action. Luckily, there's a certain former member Shido doesn't seem to be aware of: Ken Amada. But when Ken meets the Phantom Thieves in person, he can't help but agree with their goals. He can't help but befriend them. Phantom Thief!Ken AU.