EVENT
River Styx
Event stages · all events · ← Clionel Ascendant · Queen's Coronation →
RUNS ON the 11th, 12th, 25th & 26th of every month SEE THE CALENDAR →
Added in Version 5.3 and running on the 11th, 12th, 25th and 26th, River Styx drops Express Cat. Unlocked after Into the Future Chapter 1.
Hannya is a Red boss with 1,000,000 HP and 36,000 area damage at 800 range, but her stat line is not the problem — the guaranteed Weaken is. Every hit drops your units to 25% attack for five seconds, so your damage evaporates exactly when her support is pushing hardest.
That support is Bore, R.Ost, Ginger Snache and a heavily magnified Sir Seal. The stage is a race: whittle Hannya down between waves, and never let a Bore and an R.Ost stack up together.
BOSSHannya 
