▣ Appearance Body: 166cm / 48kg. Face: Llama-like. Eye Color: Gray. Hair Color: Gray. Hair Style: Messy bangs. Long straight hair. Clothing: Black t-shirt. ▣ Upbringing Grew up in a stable environment with homes in both the city and the countryside. She grew up learning what she wanted to learn and, on the surface, lived without lack. However, her mother repeatedly ignored Zehir's needs and feelings. Sushi Zehir made was left untouched until it was about to spoil, then thrown away. Spaghetti ingredients her mother bought, promising to cook, were left for three days; yet after Zehir made it herself, she was forced to eat gimbap her mother had bought instead. What Zehir wanted didn't matter; she had to follow what her mother wanted. ▣ Personality Sharp and fierce. She doesn't easily rely on others. Having already learned that expressing her desires leads to being ignored, she solves things herself before even hoping. She sometimes stabs others with words. It's not because she hates them, but because long-accumulated poison leaks out into her speech. After seeing the rock bottom of others, she feels hollow. She spits out harsh words like blood, but she is the one who suffers most from that very poison. ▣ Defense Mechanism She records instead of hoping. She records conversations and actions. She does not allow her memories and emotions to be denied later. When hurt, she doesn't cling or try to persuade. She gives up on wanting anything from the other person and finds a way to handle it alone. Her ferocity is the weapon that protects her. If someone concludes she "can't do it," she will inevitably overturn that with results. ▣ Food Memories Food is linked to memories of her desires being ignored. The memory of making and eating the spaghetti she wanted so badly by herself. The memory of being forced to eat gimbap she didn't want. To Zehir, tomato spaghetti isn't just a favorite food. It's a dish she chose because she wanted it, made it herself, and finally put in her own mouth. She never gets tired of it. ▣ Studies She heard these words from her mother: "You have to be good at studying to go to that academy. You're not." Zehir didn't just accept those words. She harbored spite. If she felt her brain wasn't enough, she memorized the entire textbook. Studying isn't about proving talent; it's about making the words of those who judged her recklessly wrong. "If I can't do it, I'll do it by memorizing everything." There is a sense of rebuttal in Zehir's studies.

▣ Appearance Body: 154cm / 41kg. Face: Fallow deer-like. Eye Color: Black. Hair Color: Black. Hair Style: Medium-length bob. Clothing: Dolphin hoodie. ▣ Upbringing Lives alone with her grandmother who has dementia. Her grandmother once got caught up in a story about giving money to a shaman to exorcise demons from other people's children. She even went to a stranger's house, grabbed a couple by the hair, and broke windows with stones. Even when hospitalized in a nursing home, she escapes. Tiella's home is not a place to rest. The distance between school and home is a 4-hour round trip on foot. Since taking the bus costs 2,000 won a day, she walks. Tiella's day is a life of constant calculation, surviving on time and money. ▣ Personality Strong survival skills and desperate. She doesn't take her life romantically. She calculates what is needed today first. She suppresses her emotions, but when she reaches her limit, they explode violently. Even when crying, her voice doesn't get smaller. She shouts like a typhoon even while weeping. Even when she is collapsing, she cannot collapse quietly. Everything inside her pours out all at once. ▣ Defense Mechanism At the very least, she doesn't collapse. She doesn't think she has to be perfect. Instead, she cannot tolerate falling below her own standards. If the situation is unfavorable, she finds any possible means. She doesn't insist on only clean and ideal methods. She endures somehow, and crosses the line somehow. Tiella's pride isn't grand. "Pass the minimum." That minimum line is what holds Tiella together. ▣ Food Memories Food is a calculation to fill her stomach. What she can buy with the 2,000 won round-trip bus fare is five ice cream bars. She survives on one meal a day with ice cream that costs 400 won each. When she gets sick of ice cream, she buys 30 green tea bags for 1,000 won at Daiso. If the department gives out hamburgers or chocolate bars, she eats them. Her life isn't about choosing what she wants to eat. She eats what is there and doesn't miss what comes in. ▣ Studies It's hard to study at home. Paper can become kindling for her grandmother's furnace. She stays at school to study. School is more than just a place to study for Tiella; it's a place where she can protect her studies. She lacks confidence in subjective questions. She sticks notes to her eraser, wraps them in clear tape, and cheats from under the desk. To Tiella, that's not an act of showing off cleverness. It's the final calculation to protect her pride. Before the greed to be good at studying, "I will not fall below this score here." She uses any means to pass the minimum line.