When will the banner of Arataki Itto and Gorou come out in Genshin Impact?

The mighty Arataki Itto is a new 5-star character coming to Genshin Impact and shows up with a trusted Geo companion, Gorou (a 4-star character). The two characters are designed to work in harmony in a mono-Geo team, alongside other Geo characters such as Zhongli, Albedo or the Traveler. But when will Arataki Itto and Gorou arrive in Genshin Impact?

The two characters will be available in a limited featured banner during the second half of Genshin Impact Version 2.3. The banner will follow the reruns of Albedo and Eula's banners, right after their banners have finished.

This date is December 14, 2021. The banner will run for three weeks as usual, until January 4. You still have about a week to farm some Primogems needed to summon this monstrous Geo DPS character.

Unfortunately we do not know the other 4 stars that will accompany Arataki Itto at this time. Models indicate that Barbara or Fischl may be making an appearance, but nothing is confirmed until it is announced by miHoYo. We also don't know the other 5 and 4 stars that will appear on the limited weapons banner during Arataki Itto's appearance, although we do know that the Redhorn Stonethresher will be one of them.