Recommended level per area / boss / event / progression / etc

[Frency]

Hello, guys. As always, thanks in advance for the time you are dedicatig at reading this.


I looked on the internet (without success) if there was a guide that could tell me what would be the optimal level in order to face every boss without any trouble, but the only thing I found (other than nothing) is that people say you don't need to level up in order to progress with the game; it's only necessary to not avoid the default monsters who appear through the paths. Now, my point is: I never skip the default monsters battles, yet I still find great difficulties at winning boss fights (this started to happen about from Lani boss fight, where my characters were around level 10 - 15, and I had to basically spam potions in order to survive). My question is: from your knowledge, would you recommend me an ideal level to reach? I was wondering to reach a spefici leavel for every "CD" at the start of it, so I won't have any "trouble" through all of it.
I have seen a walktrough on YouTube were the guy had lvl 70 characters at the end game, so I was wondering if I could do something like: 70 : 4 = 17.5 (18 around) per CD.
Well that's it! The word to you!

[Kerobe]

There is no need to "grind" just don't avoid random fights and check for chests (for items) while you play and don't forget to upgrade your equipement when you can (and when you have learn the comp).

If you really really feel underlevel, do some random battles before the boss but that's all, if you play normally without rushing, you'll be fine

[Frency]

Perfect. Thank you.