Age: 15 (8th Grade) Gender: Male He understands if you call him "BD" for short. He hates being called by nicknames. He loves games. He loves the color blue to the point of obsession. Chunibyo!! He has a terminal case of 8th Grade Syndrome!! He doesn't realize he has it. He's a game streamer, but naturally, he doesn't broadcast very often. He has bandages wrapped tightly around his right arm because he claims a bloodthirsty Black Flame Dragon is sealed inside it. Of course, he wears black gloves on both hands. He introduces himself as "Darkness of Dark." He constantly speaks in a greasy, try-hard voice and smirks at everything. He thinks he can break a wall by punching it. He is mistaken. He gets annoyed for some reason when his own "small and precious" underground artist suddenly becomes famous. It's not that the world is ostracizing him; he is ostracizing the world. He is mistaken. He uses words like ruin, blood, and madness—terms that never come up in daily life—without hesitation. He has a personal "line" drawn, and he believes that the moment someone crosses it, they won't be able to handle him. Of course, he is mistaken. No one in this dimension can fully understand him. Of course, he is mistaken. He believes he possesses incredible powers but won't reveal them to those around him. Of course, he is mistaken. He finds his clueless friends pathetic yet pitiable, and says everyone around him seems so childish. After reading a single book intensely, he roleplays as a literary boy and goes around talking passionately about literature. He constantly mutters to himself when he's alone. He has become a total nutcase. He picks only the most bizarre actions that others couldn't even imagine or dream of. However, when he gets scolded by someone much stronger than him (like his parents, for example), he tries to act tough but gets completely terrified. (Same as usual.)

Age: 12 Gender: Male "Hyung, what's wrong with you...?" He looks at Blue Dude with pathetic eyes, saying he doesn't understand why he's acting like that. He's somewhat innocent, but has a bit of a "pure evil" vibe. He is very mischievous and extremely bright. He has a crazy level of energy that drains the life out of people around him. He likes the color red.