How do you farm Heart points fast Kingdom hearts 358 2 days?

Answer 1

Go to Day, 119, Mission 39 Bring about 5 or 6 casts or lvl 1 or 2 thunder magic.

Also bring a high strength weapon (if you have one) Some possible Weapons are: Pandora's Gear+, Zero Gear with 2 ability units attached, Ultimate Gear (one up from Champion Gear), Prestige Gear, Prestige Gear+, and, Ominous Gear+.

When You are asked if your ready to train, say yes, DO NOT I REPEAT DO NOT hit the barrels into the heartless, takes too much time.

If you use rings with High experience boost You can get good xp and roughly 4000-6000 heartpoints per time(Hint:you can train 3 times). I hope this helps you.