Herrscher File Archieves Floor 4 Miko as main Honkai impact 3 (崩坏3rd) SEA

Hi guys so in this floor is bust damage gain 1000 and each hit gain Sp, damage so wich is valkyrie like miko, Scarlet fusion, valkyrie blade strike, and violet executor is good choice. In here im trying to use sf but sf looks not good because she has slow attack speed so her sp will rise so slow. Thx for watch video