Yuichi is on the surface, a seemingly charismatic individual. The type to throw parties, have others gawk and fawn over him-- to know exactly what to say when to say it in any given situation. Yet he is but a watered down version of a renowned socialite, a self-proclaimed celebrity, if you will. His constant high spirits and dashing nature would be admirable were it not for otherwise lax, and insincere incentives. His over the top flamboyance and rather insensitive words tends to leave others feeling a bit skeptical--even exploited. Though it's because of this self-motivated drive that keeps the man so positively and confidently driven, a potential courageous leader and companion if he ever sets his mind to it; finally utilizing the lengths of an inventive mind, withheld.

He is largely a "his pace" person, doing whatever he wishes when he wishes. Contrary to his peculiar dramatics, he is not the type to go above and beyond, only extending as far as he himself is comfortable with...which could be most things, if risen to a challenge. For Yuichi is at heart, very competitive to the point he is fiercely narrow-minded and stubborn. He does not feel the need to prove himself; rather, he would jump at the chance to put others in their place. He can be quite devilish with his selfish behavior, though sports a generally breezy demeanor that catches others off guard. Truthfully, his intentions may not be just, or even deliberately harmful for that matter, but his honesty is painful.

Lastly, he has a rather chaotic, unruly sense of morals; one to question and flout rules and regulations if it's convenient for him. If not pressured or forced, Yuichi has the tendency to do absolutely nothing, leaving work for others or leaving duties for the last minute (only to may or may not excel at them, depending on the subject). It isn't that he is uncaring (though he could definitely improve in that regard) but rather he has grown up spoiled and coddled his laziness gives way to his flippant, egocentric nature. It's because of this big-headed attitude that he tends to say whatever he feels, sometimes coming off as perverse (definitely not in an carnal way) much to the disgust of others. He is obsessively materialistic and takes great pride in appearances, even going so far as criticizing or using others just because he can't keep his thoughts and desires to himself.