All S-rank Cuphead Bosses with Secret Phase

In this video i'll try to get S-ranks in all the bosses with secret phases in Cuphead The Delicious Last Course. Btw i did not get the S-Rank in the last one by a matter of time, cause if you see the statistics it is more than a S-Rank because i did not even get hit once in the worst phase in my opinion, so they F robbed me.