# WebtoonLib — Who Can Define Popularity #13

## Series
- title: Who Can Define Popularity
- slug: who-can-define-popularity-9fed3c

## Chapter
- number: 13
- release_date: 2025-03-04

### Summary
This chapter's primary development, according to reader commentary, is the introduction of a new potential side couple that has thoroughly captivated the audience. The pairing consists of an energetic musician, identified by fans as Hoon, and a gloomy, dark-haired character with glasses, who may be the previously introduced Bawoo. This "energetic redhead and gloomy dark-haired" dynamic has sparked immense excitement, with many readers declaring their preference for side couples. Hoon's character design, specifically a heart shape in his hair, was a frequently praised detail. This new romance builds on the previous chapter's introduction of a potential yuri relationship for Siwon's sister, Siyoung, leading fans to celebrate the possibility of a "triple rainbow." Readers also continue to laud the manhwa's unique art style, noting how new characters are "unlocked" by transitioning from desaturated, grey-lined background figures into vibrant, fully-realized individuals when they become important to the plot. While the main couple, Siwon and Daun, are still present, the focus of fan discussion has decisively shifted to the emerging side stories.
- summary_source: graph_aggregator
- summary_verification: unverified

## Spoiler
- level: auto

### Safe teaser
This chapter's primary development, according to reader commentary, is the introduction of a new potential side couple that has thoroughly captivated the audience.

### Spoiler summary
This chapter's primary development, according to reader commentary, is the introduction of a new potential side couple that has thoroughly captivated the audience. The pairing consists of an energetic musician, identified by fans as Hoon, and a gloomy, dark-haired character with glasses, who may be the previously introduced Bawoo. This "energetic redhead and gloomy dark-haired" dynamic has sparked immense excitement, with many readers declaring their preference for side couples. Hoon's character design, specifically a heart shape in his hair, was a frequently praised detail. This new romance builds on the previous chapter's introduction of a potential yuri relationship for Siwon's sister, Siyoung, leading fans to celebrate the possibility of a "triple rainbow." Readers also continue to laud the manhwa's unique art style, noting how new characters are "unlocked" by transitioning from desaturated, grey-lined background figures into vibrant, fully-realized individuals when they become important to the plot. While the main couple, Siwon and Daun, are still present, the focus of fan discussion has decisively shifted to the emerging side stories.

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

## See also
- [WebtoonLib — Who Can Define Popularity #13](/series/who-can-define-popularity-9fed3c/chapter-13)
- for_series_detail: /llms-series/who-can-define-popularity-9fed3c

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