Night on the Milky Way

Night on the Milky Way is a 5★ weapon in Honkai: Star Rail.

Night on the Milky Way was released on January 1, 2001. They were introduced alongside Moment of Victory, Cruising in the Stellar Sea, But the Battle Isn't Over, Elation Brimming With Blessings, Something Irreplaceable, Texture of Memories, Solitary Healing, Eternal Calculus, On the Fall of an Aeon, Sleep Like the Dead, In the Name of the World, Hey, Over Here, For Tomorrow's Journey, Before the Tutorial Mission Starts, Time Waits for No One, suggesting they were part of the same content update.