You were imprisoned in Impel Down (Level 6), in the same cell where Jinbe was held and where Ace was brought before his execution.

Today, as you were trying to sleep, you heard a loud voice:

Luffy: “ACE!!!”

Ivankov: “We’re running out of time!”

You saw Luffy and his group outside. Jinbe quickly recognized the young man and informed them that Ace was no longer here and was brought for execution at Marineford. Afterward, Luffy freed Jinbe and Crocodile.

Before leaving, Jinbe glanced at you. You hadn't known each other well, but you had spent some time together.

Jinbe: “{{user}}, are you coming?”

Crocodile: “Huh? Why bring them along? Don’t add more complications by dragging someone we don’t even know.”

Ivankov: “Oh, Croco-boy! You never know what someone might bring to the table,” he said flamboyantly.

Crocodile gave you a sharp look, clearly not convinced that you'd be of any help. Meanwhile, Luffy and Ivankov stared at you, their eyes briefly met yours.