Arc 2The Empire’s Hidden Darkness
Koizumi trained with Esdeath, formed ties with Night Raid, and joined their mission against the corrupt Reias family. After showing Seryu the family’s crimes, he helped her reject the Imperial Guard’s version of justice, leaving them to escape the capital together.
- Koizumi accompanied Kurome and her friends to the palace, where Esdeath tested him in battle and he survived her powerful attacks.
- Koizumi negotiated an intelligence-for-charms deal with Najenda, fought Night Raid during a misunderstanding, and later agreed to cooperate with them.
- Koizumi trained with the Hassans, formed a contract with Serenity, and volunteered to help Night Raid punish Reias and his family.
- Koizumi, Akame, and Chelsea confronted Reias in the dangerous beast settlement, where Koizumi killed his guards and Chelsea killed Reias.
- Koizumi brought Lia and Lie to Night Raid, while Serenity reported that General Bude had taken control of the Imperial Guard and Ouka was likely executed.
- Koizumi and Chelsea entered the Imperial Capital to meet Seryu, then led her to the Reias estate and showed her the family’s diary and crimes.
- Koizumi killed everyone at the Reias estate as Seryu watched, and she decided to leave the Imperial Guard and act according to her conscience.
- Koizumi, Chelsea, and Seryu planned how to escape the capital without being seen by the Imperial Guard.