Haha, well done. While Tokumaru does know Japanese, I might add that he's not one bit Jap, due to some things in his history.
I do enjoy your character's personality.
Now, with that out of the way, I ask you to make one more post in this thread, whether or not I've posted in Underground Twilight. In this post, have your character exit her room and walk through the dome, then arriving in a room of pure white. She will then walk to the end of this room where she sees a giant gate-like portal. She enters, and is taken into a swirlling void of sorts. Please describe this void vividly; there are flashing lights, pillars of energy, all sorts of stuff. End your post with your character seeing an exit to this void, and have him begin to step forward towards it. When he gets near it, have him be forcefully sucked into it. End your post there.
I will then PM you ALL the details about UT so you can understand what's going on and who you're working with, and then I'll add you to the plot by means of my post. :3