ID eNTITY
manhwa series

iD_ᴇNTITY or Yureka (Korean: 유레카) is a Korean manhwa series created by Son Hee-joon in collaboration with Kim Youn-kyung and distributed by Tokyopop in North America. The series centers on the main character Jang-Gun and his friends along with their virtual reality avatars in the computer game world called "Lost Saga". There are 41 volumes right now, twelve of them have been released in the United States and 41 in France.
Story
The series centers on the main character Jang-Gun and his friends along with their virtual reality avatars in the computer game world called "Lost Saga". When Jang-Gun logs on as a different character, he "Creates" an AI with a personality from the hacked disk he found when renewing his appearance for his once a year renewal process. Yureka is a flutter-brained, but advanced, AI with powerful stats and a real-life doppelganger. It is his turn to see just how deep his immersion in the virtual world goes.
The following is a plot summary by volume:
Volume One
Many of the central characters (and their relationships to each other) are introduced in this volume, including Team Triple Threat, Lotto's family, Myriah, Aradon, the Lovely Angels, Row-the-Mighty, Miss Piri, and Capri. Oddly enough, Yureka does not make her debut until the second volume.
Volume Two
Jang-gun's birthday passes unheeded by his family, but he does find that he needs to renew his Lost Saga ID. When he goes to the Net Room to do so, he accidentally bumps into a girl who drops a card with the name 'Yureka' on it on her way out of the Room.
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This entry incorporates text from “ID eNTITY” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.