This comment was posted to reddit on Mar 04, 2017 at 5:45 pm and was deleted within 15 minutes.

Stage 17: Jozu and 5 Lobsters

Boss	Health	Damage	Attack Timer	Description
Jozu	102K and has high defense	6,692	1 - 3 turns, then attacks every 3 turns.	-
Lobsters	5,015	3,721	1 - 4 turns, then attacks every 2 turns.	-

Goals:

Step-by-step:

Use GPU's special.
Farm for orbs on all driven characters... we will be using Doffy special so can be full orbs on driven characters after swap
Once you can get full orbs on driven character us Doffy to swap and boost orbs by 2x
Important Manually Target Purple Lobster (this is the only character we can't kill by normal "perfect" attacks with matching orbs)
Attack in this specific order:
- GPU, Alvida, Shiki, Fujitora (This will kill the purplse lobster
- Continue with Enel (which will kill red lobster)
- and last attack using Doffy (which will kill Jozu)