Deathrider888
Hi all I'm new! Making my profile now... But i'm trying to find out more on that Made Up Jutsu part of the profile
I'll say one thing to add to what has already been mentioned. Made-up techniques/custom slots do not have to be limited to actual techniques. You could also make passive abilities, or even things that don't affect battle at all.
For instance:
-One of my characters has a sword technique, straightforward enough
-They also have a passive technique that improves their speed
-Another of my characters has a move that can only be used outside of battle, and is really just for style
-Another originally had a made-up that let them earn made-ups faster. (Later, that became an actual technique in the guild itself, in the clan they founded.)
And so on. Really, made-ups are a golden key that can let you add to, enhance, redesign or otherwise personalize your character, in pretty much any way you can think of. (Assuming it gets approved, so don't make something overpowered.)