# WebtoonLib — Attack on Titan #73

## Series
- title: Attack on Titan
- slug: attack-on-titan-3f8b17

## Chapter
- number: 73
- release_date: 2025-05-29

### Summary
A bittersweet flashback reveals the long-held secret behind Eren's "defective" training gear. Head instructor Keith Shadis confesses that he deliberately sabotaged the equipment, hoping to wash Eren out of the military and protect him from the horrors of war. This confession unravels his own painful history with Eren's parents, detailing his profound admiration for the mysterious Grisha and his unrequited love for Carla. Shadis's memories provide a new, poignant perspective on the Yeager family, while also deepening the mystery of Grisha's origins from beyond the Walls.
- summary_source: graph_aggregator
- summary_verification: unverified

### Characters involved
- Eren Yeager — Main
- Carla Yeager — Supporting
- Grisha Yeager — Supporting
- Keith Shadis — Supporting

## Spoiler
- level: auto

### Safe teaser
A bittersweet flashback reveals the long-held secret behind Eren's "defective" training gear.

### Spoiler summary
A bittersweet flashback reveals the long-held secret behind Eren's "defective" training gear. Head instructor Keith Shadis confesses that he deliberately sabotaged the equipment, hoping to wash Eren out of the military and protect him from the horrors of war. This confession unravels his own painful history with Eren's parents, detailing his profound admiration for the mysterious Grisha and his unrequited love for Carla. Shadis's memories provide a new, poignant perspective on the Yeager family, while also deepening the mystery of Grisha's origins from beyond the Walls.

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

## See also
- [WebtoonLib — Attack on Titan #73](/series/attack-on-titan-3f8b17/chapter-73)
- for_series_detail: /llms-series/attack-on-titan-3f8b17

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