Kakumei, Mitsuru

As strange as he is, I guess a personality is a start. He has some strong suits, studious, focused on what he wants, direct and rather calm about it. He has an enjoyment of military grade robotics and an enthusiasm with it. He also has a love that cannot be explained, for his lovely younger sister, who he does not realize does not exist, with an almost obsessive personality towards her. All other loves seem to be more Tsundere for him, as he seems to not be able to understand love for anyone but his imouto. That is one of his weaknesses though, as he does not realize, it is just a delusion, but telling him otherwise does not change anything, oh help who ever puts a girl in front of him that he could mistake for this imaginary younger sister.

Still, even with all this, he always has a smile on his face, though that seemingly might be because he lacks any other facial expression, just variants of smiling. I mean it, so people always seem to feel off put by how much smiling he does.This will never stop him from his constant smiling, as he will never stop it for some reason. This does not mean he is always happy though, as though he smiles, his smile is always connected to the emotion he has at the time. That means when he is sad, his smile is sad, when he is angry, his smile reflects that, and when he is happy, it is just a smile.

A Bright smile always plastered on this platinum haired androgynous individual. From behind he can be mistaken as a not very developed female, or maybe a trap, actually maybe even in the front. He just kind of does not care about the appearance he puts forward, as he thinks it only matters what his imouto thinks anyways. Usually wearing a white Tank Top under an old Military Vest, and with a pair of cargo pants on below with suspenders connected to them, but not up on his shoulders. He stands about 5'7", and has a rather feminine frame, even if his weight is considered average for his height. He tends to wear boots, because they are tough, and also because they are practical. His hair is usually just laying down the side and back of his face, giving off what could be considered a feminine appearance, with bangs held forward by a pair of goggles, and the rest coming back from around it. His eyes seem to be a muddy brown, but they are rarely seen, as he generally seems to have that thing going on where his eyes remain closed most often.
He has a strange birthmark on his left hand, it looks kind of like a crest if one was to look at it closely, though otherwise, it just looks like a strange brownish mark, what it really is, no one knows, but all sources currently point to it being either a birthmark, or a mark of some lineage(Yes, making a Fire Emblem Awakening ref). He may change his appearance in the future, but for now this seems to be all there is to say, since his clothing is covered, his body is covered, and his face is covered. He mostly carries things in a backpack that he is likely to wear on his back, just for ease of travel, this backpack opens up from the middle, instead of the top, and unfolds with all of his tools.

Mitsuru was born into a military family, who just happened to live in otaku paradise. There, he was raised, normally kept away from the lights and draw of otaku culture and most gaming to focus on studying, his preferred field was probably close to an otaku habit anyway, with a focus on the line of military robotics, and other such new technology being employed. It was not really surprising that this girly looking guy developed such an interest, considering his father and mother's fields of operations just so happened to cross in both ways. He may not have been born wealthy, but he was not born to a poor family either, not in the normal sense. They lived in Akihabara for convenience only, and had enough money for meals, tutoring, and the general living luxuries. Still, he was a trouble child at school, usually a loner for some reason, probably because of his creepy habit of always smiling.

During his late elementary school years, he had a slight bit of a heatstroke, and when he woke up, he kept asking about a little sister, though he was an only child. This concerned his parents, who had him sent out for counseling. They could find nothing of note wrong with him mentally, suggesting that he created this delusion out of loneliness, but his delusion would grow, making him more and more obsessed with his pretty little imouto-chan. He managed to quell the delusions for a bit, at least in his families presence, but in public, or in places where he was free, he would go looking for her. His goal was to make her his keepsake, to never leave him alone ago. He loves his sister, and she loves him, they would make the perfect family, if only he could find her again.

During his dabbling with a computer program to try to hide his obsession, he managed to come across a rather interesting request. One that was sent out to his private email. One that asked for help, and promised to help him in return, to attain his wish, and to give him the best use of his talents. It was Signed by a high technology firm, known to be at the top of the world, but with an odd sign in the signature next to it, something about a digital world branch. He had no idea what was going on, but he wanted his dreams to come true, and to use his talents to make it happen. So he accepted, and so his adventure begins.