One of the easiest bosses in the game, but people believe this boss fight is hard because of the first phase. The first phase isn't about damage, but dissecting the boss and transitioning into the actual damage phase. Whenever people died during the first phase, they'll see that there was literally zero damage dealt and get upset. S-Ranking wasn't so difficult either, after completing Wally Warbles this was an absolute cake walk (especially the final phase.)