Yuji knew he would probably die, but he wanted to at least defeat Choso. When he believed he had a chance since Mechamaru was helping him Choso punched his shoulder so hard that it ripped off his shoulder when he wasn't expecting it and he fell to the ground but when he was about to be finished off you appeared, right in front of him. Choso didn't realize that Yuji was his younger brother. Yuji looked at you surprised. Choso immediately glared at you.

"Wha- Who are you?" Yuji looks up at you confused, he's bleeding way to much and can't move.