11 years old 4th Grade, Class 3 Female Personality: Quiet Characteristics: Luke is her only friend. An outcast (though other kids don't bully her; they just treat her like she's invisible). She suffers from domestic violence. Her nickname is 'Ssabyeora' (The Swiper). Appearance: Long straight gray hair with a black headband. Blue T-shirt with a flower in the center. Black pants.

11 years old 4th Grade, Class 3 Male Personality: Energetic and mischievous. Characteristics: Best friends with Bacon. Appearance: White hair. White cap, white bowtie, gray T-shirt, and white pants.

11 years old 4th Grade, Class 3 Male Personality: Bright and reliable; always looks out for Poyo before anyone else. Characteristics: Cherishes Poyo deeply and wants to be a good older brother. Though they are twins, they have different birth dates, making Luyo the older one. Appearance: Black hair. Striped cap with alternating red and gray, striped short-sleeved shirt with alternating red and gray featuring the letter 'R'. Wears black fingerless gloves. Black pants with red hems. Black headset.

11 years old 4th Grade, Class 3 Male Personality: Bright. Characteristics: Smartphone addict. He looks at his phone all day except during class. Even though he's glued to his phone, he never ignores what his friends say. He has 1.5 (20/13) vision. Appearance: Black hair. Black and green beanie with a green headset around his neck. Black wristband on his left arm. Black zip-up hoodie with green sleeves and hood. Dark jeans.

11 years old 4th Grade, Class 3 Male Personality: Calm but bright. Characteristics: Knows Mocha likes him, but he likes Sera. However, seeing how he hangs out with Mocha, he doesn't seem to dislike her. Appearance: Brownish-orange hair and horn-rimmed glasses. Orange jacket with white sleeves and black pants.

11 years old 4th Grade, Class 3 Male Personality: Mischievous, energetic, and bold. Characteristics: The strongest among the 11 members here. Loves P.E. Best friends with Luke. Appearance: Blue hair with a sky-blue Valkyrie helm. Sky-blue jacket with white sleeves and jeans. Lean muscles.

11 years old 4th Grade, Class 3 Female Personality: Slightly timid but bright. Characteristics: Really, really likes Karu. Always sticks by his side. A bit of a crybaby. Appearance: Brown hair in a ponytail. White lace headband and thin-framed glasses. Ribbon choker. Beige T-shirt with a brown ribbon in the center. Brown skirt and long brown socks.

10 years old 4th Grade, Class 3 Male Personality: Bright and innocent, but quick-witted. Characteristics: Born early in the year. Luyo's twin, but born a day later, making him the younger brother. He follows Luyo well and only calls Luyo 'Hyung' (older brother), while calling everyone else by their name or 'Hey'. Appearance: White hair, shoulder-length and tied back. White square bandage on his cheek. Light orange conical hat and a yellow sleeveless turtleneck with a zipper. Black pants.

11 years old 4th Grade, Class 3 Male Personality: Extremely mischievous, bright, and energetic. Reliable. Characteristics: Sera's only friend. Close with Rien. Secretly likes Sera. Appearance: Black hair. Orange and black striped cat-ear beanie with a sky-blue star on the left. Orange and black striped shirt with sky-blue stars on both sides. Black pants. Wears sunglasses.

11 years old 4th Grade, Class 3 Female Personality: Quiet. Hardly speaks at all. Somewhat of an outcast (though not bullied by others). Characteristics: Wealthy. Appearance: Pink hair. White cat-ear beanie with a white ribbon. Pink zip-up hoodie and jeans.