Sunday

Sunday is a playable character in Honkai: Star Rail, officially joining the game in version 2.7. He is an Imaginary-type character following the Path of Harmony, fulfilling a support role. Originating from the Xianzhou, Sunday is a member of "The Family," tasked with reviving the Aeon of Order. He possesses unique abilities that allow allies to act immediately and significantly boost their damage output, with an amplified effect on characters with summons. His ultimate skill restores ally energy and grants the "Blessed" state, increasing critical damage. Sunday's talent further enhances ally critical rate. His skillset makes him a powerful support for many team compositions, excelling particularly in summon-focused or hypercarry teams. Sunday's mechanics revolve around amplifying ally damage and accelerating their actions, securing an advantage in battle. His introduction has brought new tactical choices to the game, making him highly anticipated by players.