Hard mode, dude, I like you. I really do. But when you pull shit like this, I just want to throw the frigging 3DS through the window.
Overworld, farming JP for Dark Knight Job. Get into a 2 Hamadryad fight, enemy has first strike, one Hamadryad uses Lullaby (puts everyone to sleep), other uses R.I.P (kills everyone under sleep). Instant Game Over, lost 10 DK job levels, an entire afternoon of breaks between work.
And yes, I say Hard mode for a reason. While you could get the same thing on Normal, since enemies have much lower stats, status effects rarely stick to your characters, while on hard you need an insane amount of Mind Stat to resist status effects.
Current PC Build
CPU - i7 8700K 3.7 GHz (4.7 GHz turbo) 6 cores OC'd to 5.2 GHz with Watercooling (Hydro Series H110i) | MB - Gigabyte Z370 HD3P ATX | Gigabyte GTX 1080ti Gaming OC BLACK 11G (1657 MHz Boost Core / 11010 MHz Memory) | RAM - Corsair DIMM 32GB DDR4, 2400 MHz | PSU - Corsair CX650M (80+ Bronze) 650W | Audio - Asus Essence STX II 7.1 | Monitor - Samsung U28E590D 4K UHD, Freesync, 1 ms, 60 Hz, 28"