Fics like Catalyst

It should have been easy. Investigate the Thieves, infiltrate their ranks, then destroy the menace they represented to his plans. What Goro hadn't expected, was how much he would grow to care for them. They had welcomed him so easily, as if he was already part of their team, as if he always had a place by their side, as if they knew and accepted him like no other did before... While bonds of friendship and love build between Goro and the Phantom Thieves, the rigged game of fate still goes on, and the detective might be the Thieves' last ace for a dangerous gamble.

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