Hey guys!

A really hard choice, both are amazing

+2 is increasing the enemies mystery cooldown, Y is removing immunity for 2 rounds. So consider which one would be more useful versus your enemies

You could combine +2 with the +2 Mystery so you can still remove immunity in some way. Also +2 does more damage generally because of that splash

Y is good if you want that dispirited debuff and removing buffs/shields

Again both are amazing. +2 might give you more damage over time depending on your lineup chases

Also +2 is more useful for Infinite Illusion

Both are great, +2 might be more useful for increasing your lineup chase counts

Here definitely Y, you can easily get those extra 5 standard attacks

Breakthrough priority:

Passive 2 > Standard Attack, Chase > Mystery > Passive 1

Actually don't pay too much attention to this breakthrough priority, all of them are actually great and important. Best to simply go for all gold

A really amazing and strong ninja. it's hard to decide between +2 and Y breakthroughs, because both are usually really good choices depending on your needs and enemies.

1. Fire Main

2. Earth Main

Sorry guys, wrong Jiraiya here. I wanted to put Young Adult breakthrough one for increasing that standard attack power

3.Fire Main 2

4. Lightning Main

5. Lightning Main 2