Eisel (also translated as Aizel) is a Half-Alv Sorcerer-Miner and the purchasing team leader for the Crescent Moon Alliance. Along with Shouryuu and Hien, he is one of the three high-level men in the guild.


He is tall and lanky. He has deep blue hair with a streak of light blue in the front side. He also wears a blue cloak with blue and white armor underneath.


Eisel has a very calm disposition, and usually wears the same expression on his face. In the event that Marielle and Henrietta have to be away from the guild, Eisel is put in charge.[2]


Before the Catastrophe

In the real world, he is a 19-year-old university student named Keiichirou (圭一郎).[3]

The Catastrophe arc

Saving Serara arc

Libra Festival arc

Other Media

Log Horizon: New Adventure Land

Main article: Eisel/SNG

Eisel is a Rare recruitable character in the SNG. Another Legendary Rare version was created as an event reward.




  1. ログ・ホライズン完全設定資料集 2015, Page 056
  3. Honey Moon Logs manga


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