ive played this game for 3 months now the best way to get exp that i found is to level up the kitana sheathed and destroy the crystal caves. so far ive gotten to floor 45 and the monsters give me over 60000 exp after defeat, have anyone know a better way to grind exp
Recruitable boss enemies, specifically the chimera and bunshido, retain whatever stat/weapon allocations you applied to them even when they're enemies. They'll automatically apply stats after each fight, so you can't keep them small, but you can make them bare-handed and give them a stat that doesn't help them, like perhaps bust or legs (dependent on the enemy). They'll give scaling exp, but their difficulty doesn't really scale that much at all.