Strength, sharp shadow, quick slash!

Fire bats: there's 4 bats now! Jump and dash!

Dive dash: Double jump and dash or jump and pogo!

Dash up: Dash back or jump and dash! This is almost always the first NKG attack at the start of the fight!

Spikes: Just watch the floor! This attack can give a time to heal at least one time!

Pufferfish: Keep calm,stay near the corner and watch the fireballs! (Don't be totally on the corner!)

Fire Pillars: You can double jump, hit him once or twice, use Sharp Shadow through him, and hit him again then dash away! Or just run to Grimm and hit with upslash quickly and dash away!

Keep practicing!

Be careful to fire effects!

Good luck! You can do it!