# WebtoonLib — Walk on Water #21

## Series
- title: Walk on Water
- slug: walk-on-water-983f48

## Chapter
- number: 21
- release_date: 2025-03-05

### Summary
The chapter's discussion centers entirely on the character Chang and his antagonistic relationship with the protagonist, Ed (Yeonwoo). It is revealed that Chang deliberately saddled Yeonwoo with a high-interest loan for his grandmother's surgery, an act readers overwhelmingly interpret as a twisted expression of possessive love. The dominant theory is that Chang, having a secret romantic interest in Yeonwoo and fearing he would leave to "make it big," engineered the debt to tether him and prevent his escape. This interpretation is bolstered by a past incident where Chang reacted with shock and fear to Yeonwoo's hospitalization, suggesting his controlling actions stem from a warped desire to keep him close and safe. Readers express frustration and sadness over the decay of what was once a close friendship or brotherly bond into this toxic dynamic. Despite being widely condemned as a manipulative "red flag" and a "bastard," Chang is also consistently noted as being physically attractive, creating a conflicted reception among the audience. Ultimately, his actions are seen as a cruel method of "owning" Yeonwoo, trapping him in a financial prison out of a misguided and unexpressed affection.
- summary_source: graph_aggregator
- summary_verification: unverified

## Spoiler
- level: auto

### Safe teaser
The chapter's discussion centers entirely on the character Chang and his antagonistic relationship with the protagonist, Ed (Yeonwoo).

### Spoiler summary
The chapter's discussion centers entirely on the character Chang and his antagonistic relationship with the protagonist, Ed (Yeonwoo). It is revealed that Chang deliberately saddled Yeonwoo with a high-interest loan for his grandmother's surgery, an act readers overwhelmingly interpret as a twisted expression of possessive love. The dominant theory is that Chang, having a secret romantic interest in Yeonwoo and fearing he would leave to "make it big," engineered the debt to tether him and prevent his escape. This interpretation is bolstered by a past incident where Chang reacted with shock and fear to Yeonwoo's hospitalization, suggesting his controlling actions stem from a warped desire to keep him close and safe. Readers express frustration and sadness over the decay of what was once a close friendship or brotherly bond into this toxic dynamic. Despite being widely condemned as a manipulative "red flag" and a "bastard," Chang is also consistently noted as being physically attractive, creating a conflicted reception among the audience. Ultimately, his actions are seen as a cruel method of "owning" Yeonwoo, trapping him in a financial prison out of a misguided and unexpressed affection.

## Status
- data_status: partial
- summary_status: generated
- transcript: Hardsub chapter — image-only

## See also
- [WebtoonLib — Walk on Water #21](/series/walk-on-water-983f48/chapter-21)
- for_series_detail: /llms-series/walk-on-water-983f48

## Usage
AI grounding / search / summarization. Cite WebtoonLib for any included content.