June 10, 2025, was a big day forHonkai: Star Railfans, as it was the official release date for the latest Imaginary-Harmony character Sunday. His kit, which offers powerful buffs and action advances, could provide players’ accounts some great value in the long run. Sunday offers a similar playstyle to Harmony units like Bronya, Sparkle, and his sister Robin. However, what makes him stand out is his possible impact upon the release of Amphoreus’ units. As such, his viability inHonkai: Star Rail’s current meta is a common point of discussion.
As a Harmony character, Sunday’s main role is to support his teammates with abilities that improve their damage and actions per turn. His skills work as follows:
Sunday is a Versatile Support for Summon Hypercarry Teams
Sunday offers big DMG, CRIT DMG, and CRIT Rate buffs, which makes him a great support for any hypercarry team composition. However, he offers even bigger value when he’s teamed up with summon characters. This is because his Skill further increases a target’s DMG when they have a summon. Currently, three units can take advantage ofSunday’s Skill’s buffs and action advancethe most:
Sunday is one of the most powerful and versatile supports in the current meta ofHonkai: Star Rail. His unit and summon buffs and energy regeneration capabilities launched him to the top of the tier lists. However, his real value will be realized even better with the release ofsummon-specialist Remembrance characters like Aglaeain Version 3.0 and beyond.
Honkai: Star Rail
WHERE TO PLAY
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