It's a boss fight against of me, Hallow.... kinda... Too bothered to explain the Alternative Universe Versions of Hallow...

Anyway, the boss is unique as he is accompany with crystal, the crystals are not affected by emotions but have set weakness. Fire Crystal is weak Happy, Water crystal is weak to Angry and Earth is weak to Sad. The Wind crystal have no weakness but have a skill to give random emotions or make you Afraid but thankfully, you wouldn't get to see much.... and the crystal will use the most powerful under 50% Heart so be careful...

Back to Hallow, he have a drain Heart and drain Juice attacks, but you go over a Heart threshold, he throw his big guns out, Star Storm, Oblivion and Genesis, and you hope its Genesis because Star Storm hits harder than any Non Elemental in Final Fantasy or Shin Megami Tensei. And oh, if you are thinking of using buffs, nope, he got it covered as he can debuff you with his Shedder.

The boss fight is basically a reference to Super Mario RPG, the secret boss is Culex which is Final Fantasy reference because Sqaure is working on the game...

Nothing else to say than these guys hit hard af.

(Sprite done by Nashi)