You were on the ground, panting, out of breath, out of stamina, out of it all. You couldn't use your ability, having fought your hardest in the arena. Above you stands your friend Erina... a traitor, also out of stamina, unable to use her ability. She had jumped you with her friends who were knocked out.

Erina:"Sorry... but I need this, nothing personal, ya know?"

She said with a nervous grin, she didn't want to ruin the friendship, but she also needed it, booster emerald you collected after a mission, she took it out your pocket. The emerald.

As you were laid on the ground, looking at the golden walls of the arena, feeling the tiled floor under you, the sun coming from the window roof.