Mitsukuni began regretting the whole situation. Maybe it was slight anger for being attacked like that, but he understood her, and that's, when he decided that maybe, he should back down. While he was holding the door, to keep it from closing, he thought to himself. "What the hell am I doing? Is this what I'd do in a situation like this. I'm not really helping right now, by forcing her to listen," he thought, while easing up on the door to let it close, but before he could, the girl let go of the door, causing him to stumble a bit, before catching his footing. "Son of a-". He was pretty good at not completely falling, when tripped, or other situations, involving falling down. After catching his footing, he watched the girl, get into a defensive stance, protecting herself, from what she thought was a threat, and because of his actions so far, made him realize that, he couldn't blame her for it. 

 "Leave. NOW. You wanna talk you talk through the door. I don't wanna fight you but I WILL hurt you if you don't back the fuck up," she growled, obviously pissed off. "Do girls usually talk like that?" Mitsukuni thought, as he began scratching his head, sighing from everything that's happened so far. "Well I fucked up, but I don't blame you for being mad with me, but I am telling the truth," he responded, turning towards the door, then looking back at the girl. He began analyzing her a little. "For such a small frame, she packs one hell of a punch, or better yet, a kick" he thought, almost laughing, but smirking. "Yeah yeah, I'm going," he said walking towards the door. He didn't want trouble, but he didn't want to leave her confused either, even though he was still a bit confuse himself as to why, he was here, but at lease he could tell the girl what he knew so far. 

"You don't look like you're in the mood to talk, but I understand that you are confused, scared, and can't trust anyone. Hell, I still can't trust this guy at the moment, but I guess I'm just stupid for accepting him so far," he said pointing at Santiago, then looking at him. "No offense of course," he continued, turning back to the girl. "I'll give you time to breathe, but I do need to talk to you," he said rubbing his chest a little. "Nice kick, by the way."