The Bygone Days of Her and the Flowers

A mystery in Sumeru

The Bygone Days of Her and the Flowers is a mystery set in a version of Sumeru City’s past, where you return with Nahida. The story takes place during a real Sabzeruz Festival, in a Sumeru City without a god.

The case and its secrets

You investigate an “impossible crime” in a locked room and work with companions to uncover the truth behind the murder. The story also follows an earthquake that signals the world’s destruction and the search for Teyvat’s ultimate secret. It leads toward another meeting with “that person.”