HoYoVerse published this Time schedule for his Honkai: Star Rail Special test that will take place during TGS 2023. You can find them in Hall 3 03-S02 at the Makuhari Messe. Several voice actors from the Japanese version of the game will be present, and there will also be a music concert.
On September 23, 2023, Haruka Terui and Moe Iori will be present. Terui will provide the voice of Lynx, who will make her playable debut when the second phase of version 1.3 launches on September 20, 2023. Moe Iori, meanwhile, is a cosplayer and gravure idol who will likely unveil one Honkai: Star Rail Outfit for the event.
Daisuke Hirakawa and Kento Ito will be guests on September 24, 2023. In the Japanese dub of the game, Ito voices Dan Heng and Hirakawa Sampo. Pom-Pom will also be there as a giant mascot on both days. There will also be a surprise guest and the silhouette looks like March 7th. It’s unclear if this means a giant March 7th mascot will be present alongside Pom-Pom, or if her Japanese voice actress Yui Ogura will make an appearance.
Honkai: Star Rail is easily available on mobile devices and Windows PCs. The PS5 version will be released on October 11, 2023. The Tokyo Game Show will take place from September 21 to 24, 2023.