Regret Comes Later

Kuroko has given up to change the GoM, they no longer need him so why bother? A certain Coach of Kirisaki Daiichi saw the chance and took him in, with the thought of making him bloom. The GoM realize this fact a little too late... can they change him to the way he was before or make him worse? Warning Inside. AU Cold!Kuroko. Cover belongs to: kaneki.