HSR 4.5 Banners: Robin SP & Aventurine SP Drip Marketing!

Hello Players! The most notable part of the Honkai: Star Rail 4.5 banner so far is the reveal of two new character forms: Robin • Summeretto and Aventurine • Waveflair. Both characters appeared in the “Variations on a Cosmic Tour” promotional posts, suggesting that Version 4.5 may focus on a summer vacation and seaside theme. Here is what you may want to know!

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Honkai: Star Rail 4.5 Release Date

Version 4.5 is expected to launch around late August 2026. Get to know more about HSR Banner Schedule!

Phase	Dates	New Characters
Phase 1	Aug. 25 - Sept. 16, 2026	Robin - Summeretto
Phase 2	Sept. 16 - Oct. 06, 2026	Aventurine - Waveflair

 

HSR 4.5 Banner New Characters

Phase 1-Robin • Summeretto

Robin • Summeretto is one of the first new character forms revealed for Version 4.5. She is associated with Wind / Remembrance. Her promotional text focuses on Astropolis, seaside scenery, and inspiration for a new song, giving her a clear summer, music, and memory-themed identity. The Remembrance Path already gives her strong mechanical potential.

Path: Rememberance | Element：Wind | Rarity: 5-Star

 

Phase 2-Aventurine • Waveflair

He is the new form of Aventurine, and current public information connects him with Quantum / Elation. In his promotional text, he has just finished a sponsored shoot and is finally ready for a vacation, keeping his confident and flamboyant personality while adding a stronger seaside holiday aesthetic. Since the original Aventurine was known as a sustain-oriented character, while Waveflair changes both element and Path, players should not directly assume that his new version will play the same way as the original.

Path: Elation | Element：Quantum | Rarity: 5-Star

 

Conclusion

Overall, the biggest appeal of the Honkai: Star Rail 4.5 banner is the introduction of two popular new character forms: Robin • Summeretto and Aventurine • Waveflair. The banner already has strong appeal in terms of character popularity, visual design, and summer-themed presentation, but its true pull value will depend on the final kits and full banner lineup. If you are Interested in these Characters, Keep following LDShop to get more information and better top-up service！