"Actually, you missed a spot."
Of course, since his chest was still with him, it made dark energy that enveloped into a ball that simply broke open in order to let Asena inside, not even bothering to make any actual fish species, and instead just opting for survival. The ball bounced around from the force of the explosion, making it go in sporadic directions like it was inside a pinball machine. Once there was nothing left, the ball vanished, only leaving Hikaru to see Asena throwing up on the ground, his back turned behind Hikaru. He turns around, adjusting his glasses and holds his chest.
"What, were you actually expecting something different?"
While it looked as if he was going to prepare some other type of aqua sorcery, he just slammed his chest down, and looked at it for a little bit with a blank stare. After a few seconds, he lifted his head up to face Hikaru one again.
"I hate it whenever it drags on for so long. So, I've made a choice."
He picks the chest back up and dusts it off, the locks and chains that were enveloped around it before magically appearing back onto it as if nothing happened. The boy walked over to Hikaru, and stared at him. His voice couldn't be any duller when he makes this announcement right to his face.
"Look, my luck is supreme, and you don't feel like quitting. But it's getting boring, so I do."
He bows his head, taking out a red card as to signify that he's resigning from making the match go further.
"Bye. Tell the announcer that I'll be going to losers."
Once he said that, the box disappears, and so does he. The card only left. If Hikaru were to read it, it would read, "you win. idiot. ps, i wrote this while you exploded everything stupid" in horrible chicken-scratch.