HSoB stage 6 spellcard 4 STRATEGY(?)

* for short = dodge some waves at the corner of screen and when unable, just stay inside of the wave and go to kill the boss!
* attention = this is 'very luck based' (first thought this was some kind of aimed or fixed but this looks like random + aimed)
* in my case = left bottom corner works well (when fortunate) / for right bottom corner, see this pic[https://ibb.co/Rg0BYMh] (the red part "seems" safe when fortunate)
* play vids
REIMU (MISS): https://streamable.com/lovjo
MARISA (STRAT WORKED FOR ALL): https://streamable.com/bgwio
SAKUYA (SPEEDKILL WITH STRAT ONCE): https://streamable.com/uetdq / (SHOWS THIS STRAT IS PARTLY LUCK BASED): https://streamable.com/ufyjc
KAGUYA (START WORKED 2 TIMES): https://streamable.com/ovt73

Break a Leg!