# WebtoonLib — Miss Not-So Sidekick #151

## Series
- title: Miss Not-So Sidekick
- slug: miss-not-so-sidekick-70f92b

## Chapter
- number: 151
- chapter_key: 151
- release_date: 2025-03-05

### Summary
The narrative concludes its controversial alternate universe (AU) side story, resolving the recent mystery of a threatening letter in a bizarre and anti-climactic fashion. The culprit is revealed to be a character named Booke, whose petty torment of his editor prompted the entire event. The conflict ends with a comedic physical beatdown, which Booke perversely enjoys, reinforcing the arc's satirical tone. Readers speculate this convoluted subplot was merely a device to initiate the AU's intended romance by allowing the knight, Kenneth, to touch Latte without his usual repulsion. Despite this resolution, audience sentiment remains overwhelmingly negative. Readers express significant impatience and disinterest in the Kenneth-focused storyline, voicing a strong desire to abandon the AU and return to the main timeline's epilogue for anticipated updates on the canonical couple, Latte and Arwin, and the final fate of the original antagonist, Ibelin.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- The mystery of the threatening letter is resolved; the culprit is Booke, who is then beaten up.

## Spoiler
- level: auto

### Safe teaser
The narrative concludes its controversial alternate universe (AU) side story, resolving the recent mystery of a threatening letter in a bizarre and anti-climactic fashion.

### Spoiler summary
The narrative concludes its controversial alternate universe (AU) side story, resolving the recent mystery of a threatening letter in a bizarre and anti-climactic fashion. The culprit is revealed to be a character named Booke, whose petty torment of his editor prompted the entire event. The conflict ends with a comedic physical beatdown, which Booke perversely enjoys, reinforcing the arc's satirical tone. Readers speculate this convoluted subplot was merely a device to initiate the AU's intended romance by allowing the knight, Kenneth, to touch Latte without his usual repulsion. Despite this resolution, audience sentiment remains overwhelmingly negative. Readers express significant impatience and disinterest in the Kenneth-focused storyline, voicing a strong desire to abandon the AU and return to the main timeline's epilogue for anticipated updates on the canonical couple, Latte and Arwin, and the final fate of the original antagonist, Ibelin.

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

## See also
- [WebtoonLib — Miss Not-So Sidekick #151](/series/miss-not-so-sidekick-70f92b/chapter-151)
- for_series_detail: /llms-series/miss-not-so-sidekick-70f92b

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