|Voiced by||Kouji Yusa|
Gray is depicted with an ever present smirk with his eyes closed. He keeps his eyes constantly narrowed to slits, rarely ever opening his eyes enough to visibly reveal their white, pale color. Although he appears to be an early to mid twenty-year-old person, he is unusually thin and tall with very sharp features giving him a skeletal appearance. He bears an unusual sky blue hair. He also keeps his face set in a wide mocking smile, which he only wipes off on rare occasions of annoyance, surprise, confusion, or even sadness.
He has snake-like markings around his eyes, slitted pupils and his hair is usually shoulder-length. He is shown to have scales on his face, arms, and, presumably, the rest of his body. He also has the habit of sticking his tongue out, which is shown to be forked. His nails are polished a blue color and he wears a pair of dark blue earrings.
|“||“Try to keep up, will ya?”||”|
Nihilistic, vain, and sometimes smarmy, Gray is someone who spares sweet talk and stays focused on the heart of the matter. He is one of the most mysterious characters of the series, since his almost constant smile and slitted eyes, combined with his heavy use of sarcasm and mocking politeness, make it very difficult to discern his thoughts. While he seeks practical solutions that grants the best results, his blunt statements may sometimes make him unpopular with others. Many find his demeanor and appearance rather unsettling and there are very few who were willing to trust him, while he seems to be fully aware of the effect he has on others and more than once has been seen toying with people's emotional states for his own amusement.
He is a bit playful and enjoys teasing people around him. He doesn't break a sweat under pressure, which makes him seem rather relaxed. Despite this, he has rebellious spirit and often wants to end battles in a quick and efficient manner.