# WebtoonLib — Checkmate #70

## Series
- title: Checkmate
- slug: checkmate-c0da0e

## Chapter
- number: 70
- release_date: 2025-03-04

### Summary
The narrative explores the complex, obsessive relationship between Lee Soohyun and Jung Eunsung, which originated from Soohyun’s intense inferiority complex during their high school years. Constantly overshadowed by the seemingly perfect Eunsung, Soohyun cultivated a twisted desire to orchestrate his rival's downfall. This long-standing grudge evolved into a dark, codependent, and physical relationship in their adult lives, particularly after they discovered a shared antagonist in Park Moon Seob. Their mission shifted from mutual destruction to a possessive, protective bond that culminated in a period of domestic peace after their enemy's defeat. The story is currently delving into a highly anticipated flashback, revisiting their high school days from Eunsung's perspective. This new viewpoint is a critical revelation for the audience, confirming that Eunsung was not the smug, oblivious figure Soohyun perceived him to be. Instead, he was acutely aware of Soohyun's obsessive imitation and the social pressures surrounding them. Reader reactions highlight excitement for this long-awaited perspective, mixed with "second-hand embarrassment" at seeing Soohyun's creepy behavior through Eunsung's eyes. This shift confirms their obsession was mutual from the very beginning, reframing their entire tumultuous history as a profound misunderstanding fueled by a lack of communication.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- The narrative shifts to Eunsung's high school POV, revealing his secret admiration for Soohyun's drive.

## Spoiler
- level: auto

### Safe teaser
The narrative explores the complex, obsessive relationship between Lee Soohyun and Jung Eunsung, which originated from Soohyun’s intense inferiority complex during their high school years.

### Spoiler summary
The narrative explores the complex, obsessive relationship between Lee Soohyun and Jung Eunsung, which originated from Soohyun’s intense inferiority complex during their high school years. Constantly overshadowed by the seemingly perfect Eunsung, Soohyun cultivated a twisted desire to orchestrate his rival's downfall. This long-standing grudge evolved into a dark, codependent, and physical relationship in their adult lives, particularly after they discovered a shared antagonist in Park Moon Seob. Their mission shifted from mutual destruction to a possessive, protective bond that culminated in a period of domestic peace after their enemy's defeat. The story is currently delving into a highly anticipated flashback, revisiting their high school days from Eunsung's perspective. This new viewpoint is a critical revelation for the audience, confirming that Eunsung was not the smug, oblivious figure Soohyun perceived him to be. Instead, he was acutely aware of Soohyun's obsessive imitation and the social pressures surrounding them. Reader reactions highlight excitement for this long-awaited perspective, mixed with "second-hand embarrassment" at seeing Soohyun's creepy behavior through Eunsung's eyes. This shift confirms their obsession was mutual from the very beginning, reframing their entire tumultuous history as a profound misunderstanding fueled by a lack of communication.

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

## See also
- [WebtoonLib — Checkmate #70](/series/checkmate-c0da0e/chapter-70)
- for_series_detail: /llms-series/checkmate-c0da0e

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