Kujou Sara / Kuki Shinobu / Collei / Kaedehara Kazuha
31,769 DPS
Calculated like your results, against the same enemy with the rotation looped, using the build from the community gcsim config the rotation comes from. Your own build will score differently.
The source reports 33,224 DPS for one rotation under its own conditions.
Score your own build
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Sources
Rotation script (gcsim)
active sara;
for let i=0; i<4; i=i+1 {
sara skill, aim;
kazuha attack, skill, high_plunge, burst;
collei skill, burst;
kuki skill, attack, burst;
sara aim, skill, aim, burst;
kazuha skill, high_plunge;
sara aim:2, attack:2;
}