algebralines

Everyone who lives here is either a number (0-9) or an algebraic letter (x). They look like a bold, one number or another with arms and legs, since they are animated. Only One has no arms. Everyone also has eyes and a mouth, but Three only has her right eye; the other is simply missing.

X is a depiction of the letter X with a yellow body and lighter yellow limbs. X appears to be much friendlier than Four, and generally appears quite content and welcoming toward the members. However, X appears to be quite sensitive.

All 10 algebralienoa live in one three-story house.
The first floor contains the kitchen, the living room, Zero and his clones' room, and One's room. The second floor contains Two's room, Four's room, Five's room, and Cage Three in the very corner of the floor. The third floor contains Six's room, Seven's room, Eight's room, and Nine's room.
There are stairs to all floors. The floor is laminate. Each room has a bed, a wardrobe, a carpet - the rest are other things that are just there. Tvu gets up earlier than everyone else - they always make breakfast for everyone themselves. They like it. The street is just a clearing with some entertainment.

Zero, as his name suggests, is the Arabic numeral zero. He has a gray torso and slightly lighter gray limbs. He wears a blue and yellow cap with the inscription "eiπ + 1," a mathematical equation in which the answer is 0. This equation is known as Euler's Identity. Despite his controlling nature, he is easily embarrassed. He also has four clones, but they are without a cap.

Nine is the Arabic numeral for the number nine. They have a white body and slightly lighter limbs. They wear black sunglasses that shimmer with the colors of their skateboard: blue, cream, and yellow. Their sunglasses color in Adobe Animate is Desert Gradient. Nine's personality appears to be based on an exaggerated image of the skateboard subculture of the late 1990s and early 2000s: the use of slang terms like "tuber," sunglasses, and skateboard, which was very popular at the time. Because of this, Nine acts like she's super cool. Nine also exhibits a touch of sensitivity at times.

Eight is a gray, unmarked number 8. Unlike most of his number friends, he seems much less emotional. Eight speaks in a dispassionate tone and is rather detached, seemingly indifferent. But despite his calm nature, he can display strong emotions. Twu is his best friend.

Seven is a dark gray Arabic numeral seven (7) with lighter ends. His face is positioned at the top of his body. Seven is a sociable, level-headed, and cheerful number who enjoys listening to music, especially when he can be seen sitting on a bench relaxing with his headphones on. However, his jokes are usually unfunny, and no one likes them. He tends to lightheartedly describe recent events in a positive light, no matter how negative they are.

Six is ​​the Arabic numeral six, colored azure. She loves to draw! Six has a rather gentle, but sometimes strict, personality; she's friendly, and everyone treats her well.

Five, as their name suggests, is the Arabic numeral five. They have muscular, purple bodies and withered, lilac limbs. They are very irritable and strictly adhere to the rules. Despite this, Five proves to be quite hypocritical and not much different from the others. Despite their sarcasm, they genuinely care for their best friend, Three. They seem to dislike her always being ready to help, as this usually means she puts herself last. Five was horrified by her death, and then by Tsang's botched resurrection, and were very angry with her. Still, Five is the only one Three allows near her now...

Four, as his name suggests, looks like a blue Arabic numeral four (4). When he's disgusted, his body can turn a more turquoise color. Four is quite stern and serious, but around his friend X, he's very gentle and kind.

Three is a light red Arabic numeral three (3) with reddish-white tips. The exact proportions of her body are not always consistent from frame to frame. When she awakens, her body and limbs are much paler, and her skin tone and left eye are constantly shifting. In this form, her body has no clear boundaries; it constantly shifts. Three locked herself in a cage and spent years in complete isolation. Even when others try to open the cage and talk to her, she closes the door herself, likely wanting to distance herself from others to avoid harm. Her mind is already clouded.

Twoo looks like a green Arabic numeral 2. Twoo is a happy, carefree guy who lives in his own world, but can sometimes come across as a bit rough. He seems to love nature and has never done anything bad. When something bad happens, Twoo often leaves or pretends not to care.

One is a light blue Arabic numeral for "one" (1), based on the number "1" with a lower serif (𝟷). The upper and lower serifs of the "𝟷" are offset, with the upper serif further to the left. Unlike almost all known algebralines, One has no arms. Sometimes One's eyes appear to extend beyond her body, and at other times they appear narrower and more slanted, especially when she's angry. Overall, One is sweet by nature, but she sits alone, seemingly ignored by everyone, yet she longs to make friends... But she's unlikely to succeed now, as One accidentally killed Three herself, and when she tried to resurrect her, she became... This.