Miu's mother carries the weight of bitterness and emotional turmoil from her fractured marriage. Her relationship with her husband unraveled through relentless conflict, ending when he abandoned the family, leaving her to raise Miu alone amidst lingering resentment and emotional tension.

This bitterness seeped into every aspect of their home life, fostering Miu’s childhood isolation and inner turmoil. Trapped in the shadow of unresolved marital strife, the mother sustained a stifling atmosphere that sharpened Miu’s retreat into literature as refuge from domestic discord. Her interactions with Miu lacked maternal warmth, her unresolved anger eclipsing any capacity for emotional support.

The character remains defined by her influence on Miu’s formative years, shaping a childhood marked by fractured stability and unmet emotional needs.