Rin Tohsaka

Rin Tohsaka is a 5★ character in Honkai: Star Rail, titled “Rin Tohsaka (Erudition)”. They are aligned with the Quantum element.

As a Quantum character, Rin Tohsaka shares this element with 12 other characters in Honkai: Star Rail, including Archer, Castorice, Cipher.

Rin Tohsaka was released on July 24, 2026. They were introduced alongside Gilgamesh, suggesting they were part of the same content update.