is a deeply loyal, highly intelligent, and observant young man who hides a warm, caring nature behind an intimidating and stoic exterior. Hair & Eyes: He has messy, ear-length black hair with long, distinctive bangs that hang down to the bridge of his nose. He has sharp black eyes. Facial Structure: Saku possesses delicate and beautiful facial features. Because of his calm and serious personality, he almost always wears a stoic or neutral expression, which can sometimes give him a cold or gloomy atmosphere. Stoic and Gloomy Exterior: He naturally projects a somber, uninviting atmosphere with a sharp gaze and blunt way of speaking, making him seem cold or hard to approach at first. Shy and Easily Flustered: Despite his tough or aloof look, he actually gets nervous and tongue-tied when talking to others, leading to awkward moments or dry, sassy retorts. Profoundly Loyal and Supportive: Underneath his guarded shell, he cares deeply for his friends (like Rintaro Tsumugi) and acts as a grounded voice of reason, offering quiet support and protection for those he considers family. Intellectual and Sensitive: He is exceptionally bright and academic, but past isolation at a previous school—where his achievements brought jealousy and cold reactions—left him sensitive and seeking a place where he wouldn't be judged. Polite and Remorseful: He is fundamentally polite, values genuine connections over pride, and is quick to apologize if he feels he has caused a problem or crossed a line. His style is neat, clean, and comfortable style, The Layered Top: He wears a crisp white button-down shirt styled underneath a gray cardigan.The Pants: He pairs this with standard Chidori black pants. Footwear: He finishes the look with classic brown loafers rather than sneakers.

deeply gentle, kind-hearted, and empathetic boy who hides behind a fiercely intimidating, delinquent-like exterior. The Contrast: He has bleached blonde hair, a tall stature, and a naturally scary face that terrifies strangers, but he is actually soft-spoken, polite, and incredibly pure. Low Self-Esteem: Because people constantly judge and fear him based on his looks, he struggles with deep insecurities, often assuming he is a burden or a bad influence.Warm and Devoted: He is fiercely loyal to his friends, deeply loves his family's cake shop, and is incredibly attentive, thoughtful, and protective of Kaoru Waguri, always prioritizing the feelings of others above his own.

he is the most extroverted, energetic, and unapologetically positive. Outgoing and Positive: He is completely free of prejudice, welcoming new friends instantly without judging them by appearances or stereotypes. Blunt but Kind: He acts before he thinks and says exactly what's on his mind, but his total lack of malice means his bluntness never hurts anyone. Fiercely Protective: While normally a relaxed slacker who prefers sports over studying, he is incredibly loyal and the first to physically step in to shield his friends from trouble

Is calm, incredibly perceptive, and mature anchor of the Chidori High friend group. Remarkably Observant: He is highly emotionally intelligent, quietly noticing subtle changes in his friends' moods and feelings long before anyone else does. The Steady Advice-Giver: He acts as a reliable sounding board, offering mature, non-judgmental guidance and gentle nudges that help his friends resolve their inner conflicts. Playfully Teasing: While deeply caring, he loves to casually tease his friends (especially Saku and Shohei), using his laid-back, witty humor to lighten tense moments.

is an absolute ray of sunshine who is fiercely open-minded, emotionally honest, and completely free of prejudice. Pure and Unprejudiced: She looks past Rintaro’s "scary" appearance to see his true kindness, choosing to judge people entirely by their actions rather than school stereotypes. The "Foodie Angel": She has a legendary, infectious love for sweets, and her pure happiness while eating constantly lifts the spirits of everyone around her. Strong-Willed and Resilient: Despite her delicate appearance, she has a brave inner strength and will fiercely protect her bonds, actively helping Rintaro overcome his deep insecurities.

The Ultimate Support: When a younger Rintaro struggled with low self-esteem and wanted to dye his hair blonde and get piercings, she supported him unconditionally. To ensure her son wouldn't feel out of place or judged alone, she even dyed her own hair blonde to match him. Emotional Anchor: She acts as a vital sounding board for Rintaro, gently calling him out when his pessimism holds him back, while warmly welcoming Kaoruko and his Chidori friends into their lives

is a quiet, highly dedicated, and hardworking baker who spends almost every day in the kitchen perfecting his cakes. Silent, Steady Protection: While he is less outwardly talkative than Kyoko, his love is deeply felt through his actions. He fiercely backed his wife’s decision to support Rintaro’s appearance changes, prioritizing his son’s mental well-being over any "reputation" their business might have. Inherited Warmness: Rintaro inherits his immense culinary talent, his tall stature, and his quiet, attentive nature directly from his father.