1. Misunderstandings and Truths About Chaconne's Performance
Opinions on Chaconne are divided, with some saying it's worse than a 4-star.
It shows decent damage even without buffs.
We plan to analyze its performance by comparing its efficiency in the Kiyoung comp.
2. Chaconne vs. Mortefi in Kiyoung Comp: Buff Comparison
In the Kiyoung comp, Mortefi is considered a 'soulmate'.
Chaconne provides Kiyoung with a damage increase buff, the Sky set effect, and a unique weapon effect (Gir resistance reduction).
Mortefi mainly provides attack power buffs (Ensemble, Six-Star effect, Unwavering Embrace).
The buff given by Mortefi's 6-star is slightly larger than Chaconne's (about 5% difference).
3. Party DPS Comparison: Kiyoung-Mortefi vs. Kiyoung-Chaconne
The Kiyoung-Mortefi comp deals a total of about 910,000 damage.
The Kiyoung-Chaconne comp has lower party DPS (Chaconne's cycle is slightly slower).
Chaconne has a higher damage share than Mortefi.
Chaconne is by no means a weak character, showing almost Jetziel-level damage.
4. Changes in Kiyoung Comp Efficiency Based on Chaconne Breakthrough
Saying that Chaconne is weaker than a 4-star is an understatement; its single target damage is Jetziel-level.
Kiyoung's damage bonus increases when Chaconne is at 2-star breakthrough (Gir damage increases by 40%).
Kiyoung's damage increases when Chaconne is at 2-star breakthrough (about 10% or more).
The party DPS increases significantly when Chaconne is at 2-star breakthrough, becoming higher than the Mortefi comp (about 5% difference).
5. Conclusion and Final Summary
It's a lie to say that Chaconne is weak; it's by no means a weak character.
It's a lie to say that the Kiyoung-Chaconne comp is stronger than the Kiyoung-Mortefi comp (based on full resonance).
Mortefi's Interruption ATK Boost is very powerful.
If Chaconne is at full resonance, it is better to use the Kiyoung-Mortefi comp.
Chaconne at 2-star breakthrough is slightly better than Mortefi's 6-star comp.