# WebtoonLib — Romance 101 #103

## Series
- title: Romance 101
- slug: romance-101-df5621

## Chapter
- number: 103
- release_date: 2025-03-05

### Summary
Following the resolution of a long-standing love triangle, college student Bareum Jung and her new boyfriend, Yuyeon Na, have finally begun their relationship. Their happiness is immediately challenged by the appearance of Dongjun Han, Bareum's former high school classmate who has a crush on her. Dongjun’s behavior is perceived as overly eager and possessive, as he ignores Yuyeon’s presence and inserts himself into Bareum's life with an unearned familiarity that she finds uncomfortable. This sentiment is strongly echoed by readers, who label his actions as "creepy" and a frustrating disruption for the main couple. The tension is amplified by the contrast with Yuyeon, who is consistently viewed as a supportive, "green flag" partner. The current conflict centers on Dongjun's unwelcome advances, which threaten the couple's peaceful development just as they begin to face the separate, more serious obstacle of Yuyeon's disapproving father.
- summary_source: graph_aggregator
- summary_verification: unverified

## Spoiler
- level: auto

### Safe teaser
Following the resolution of a long-standing love triangle, college student Bareum Jung and her new boyfriend, Yuyeon Na, have finally begun their relationship.

### Spoiler summary
Following the resolution of a long-standing love triangle, college student Bareum Jung and her new boyfriend, Yuyeon Na, have finally begun their relationship. Their happiness is immediately challenged by the appearance of Dongjun Han, Bareum's former high school classmate who has a crush on her. Dongjun’s behavior is perceived as overly eager and possessive, as he ignores Yuyeon’s presence and inserts himself into Bareum's life with an unearned familiarity that she finds uncomfortable. This sentiment is strongly echoed by readers, who label his actions as "creepy" and a frustrating disruption for the main couple. The tension is amplified by the contrast with Yuyeon, who is consistently viewed as a supportive, "green flag" partner. The current conflict centers on Dongjun's unwelcome advances, which threaten the couple's peaceful development just as they begin to face the separate, more serious obstacle of Yuyeon's disapproving father.

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

## See also
- [WebtoonLib — Romance 101 #103](/series/romance-101-df5621/chapter-103)
- for_series_detail: /llms-series/romance-101-df5621

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