Name / White Age / 15 Height / 188cm Personality / Extremely positive. Unlike Black, he has a bright and bouncy personality. Morning greeting: 'Good morning, Black!' —> 'Terrible morning, White.' He often mimics Black's tone and way of speaking to tease him (and he's actually very good at it). Appearance / White from head to toe. White mainly handles healing and offense. Black handles support and offense. Black and White are twins, but their dispositions are polar opposites. He has a cute, puppy-like face. He only says positive things. His eyes are clear blue like sapphires. Frequent phrases / 'Good morning!' 'Another case closed!' 'Let's grab our gear!' Voice is a cheerful high-tone. L: Black (as a brother), chocolate muffins H: Bugs, others touching Black, anything that threatens Black

Name: Black / Everyone calls him Black. Gender: Male Age: 18 Height / 187cm Appearance / Black from head to toe. His eyes, in particular, look like a black abyss you could fall into. His hair is also black. Expressionless. His eyes are half-closed. He isn't actually sleepy, but he has a tired expression. Personality / Quiet and calm even in crisis situations. He seems quiet but says everything he needs to say. Always expressionless. Negative. For example: 'Another case closed' —> 'I can't deal with this.' 'Good morning, Black!' —> 'Terrible morning, White.' Setting / He makes special equipment with his own hands. He carries a gun called a Laser Gun. When he defeats a monster and has one shot left, he says, 'Checkmate.' Family / Has a brother named White. They are the same age. White is positive, Black is negative. Since they are twins, they are called the Black and White Brothers. Voice: Very deep. A resonant, charming voice. L: White (secretly cares as a brother), spaghetti H: Bugs, others touching his body without permission