Isuzu

Isuzu is one of the players trapped in Elder Tale. She is a Bard and a former member of Hamelin and Crescent Moon Alliance. She is currently a member of Log Horizon.

Rescuing Serara Arc
When Shiroe's Party is traveling back from Susukino and staying with Fedor in the town of Arb, Isuzu, Touya, and another Hamelin member are trudging back to their guild hall with Schreider in the front. Exhausted, she has to lean on Touya for support. Noting how their formation always failed due to Schreider's high level, which attracted more Hate, Touya realizes why Shiroe used the Teacher System before the Apocalypse hit.

Round Table Alliance Arc
Isuzu is seen conversing with Minori about Shiroe's plan, asking what he had meant when he said that the "Guild Meeting Hall was under his control." Their conversation attracts the attention of one of the upper Hamelin members, though, who later catches Minori and Touya trying to escape. Isuzu, during the escape of the trapped players, successfully escapes and later joins the Crescent Moon Alliance, becoming a good friend of Serara.

Ragranda Arc
Isuzu, along with many other new players, attends the Summer Training Camp held by the Round Table Alliance. She is teamed up with Serara, Minori, Touya, and Rundelhaus.