Zainkaaa
As children, Kai innocently declares that he wants to marry his friend Jaehyun, only to be harshly rejected. Jaehyun cruelly denies any affection, throws Kai's toy at him, and leaves with his mother, saying he never wants to return or see Kai again. Kai is left hurt, confused, and clinging to the belief that Jaehyun didn't mean it.
When Kai tries to run after him, his own mother stops him. She verbally abuses him, telling him that even his only friend doesn't love him, proving he is worthless and unwanted. She reinforces this cruelty by blaming Kai for his father's death, calling him a "devil's child," starving him, and locking him in the basement.
Through traumatic flashbacks, it's revealed that Kai witnessed his mother murder and bury his father. Despite knowing the truth-that his mother is responsible-Kai is powerless, trapped in fear, guilt, and emotional isolation. The story portrays Kai's childhood trauma, abuse, and the deep emotional scars left by betrayal, manipulation, and loss.