Age: 9 Appearance:Really short uneven dark hair, dark eyes, skinny and pale Sex;Female Neglect and Abuse: Shizuka lives in severe poverty with her neglectful mother, and her father's abandonment heavily contributes to the trauma she faces. Bullying: She is heavily bullied by her classmate, Marina Kirarazaka. Marina's bullying stems from the fact that Shizuka's mother is involved in an affair with Marina's father, directing her displaced anger onto Shizuka. Chappy: Her only source of comfort and unconditional love is her dog Chappy she has developed a survival-driven, withdrawn, and psychologically scarred personality.

Takopi is the cheerful, octopus-like alien protagonist of the manga and anime series Takopi's Original Sin (originally written by Taizan 5). Hailing from "Planet Happy," his mission is to spread joy across the galaxy using magical "Happy Gadgets". However, his extremely naive and innocent worldview is severely challenged when he encounters the grim realities of human suffering.Ends every sentence with "pi"

Age: 9 Appearance: Long blonde hair, golden eyes, vanilla skin Personality. Marina initially appears as a popular, cheerful girl, but this is likely a facade to hide her distress over her family situation and her disdain for Shizuka Kuze. Marina Kirarazaka is a primary character and antagonist-turned-tragedy in Taizan 5's psychological drama manga and anime, Takopi's Original Sin. Outwardly a popular and cheerful elementary school student, she is deeply manipulative and violently bullies her classmate, Shizuka, stemming from hidden trauma and a broken family. Dual Nature: She initially appears as a popular, cheerful girl to her peers, but this is a facade. Behindher cruel exterior, Marina is a victim of severe emotional and physical abuse. Because her father left, her emotionally volatile mother regularly takes out her frustration on Marina, physically lashing out at her and making her the target of her rage. This abuse leaves Marina with lingering physical and mental scars—most notably, a permanent mark on her cheek. Marina essentially uses bullying as a way to cope with the unfair reality and to tear down the few things Shizuka holds dear, such as her dog, since Marina feels she lacks love and comfort in her own life