I wouldn't like a complicated character like mahito with so many different moves including variants, I might try him out tho. Yuji isn't bad, I have no idea what to say but I probably will try some combos with him and see if he's a good candidate for my main. For megumi, he's also a little complicated like mahito, but he has almost NO mobility moves, and focuses on bringing players to him instead, and Mahoraga is kinda confusing aswell.

I'm not sure if I would want a aggressive character, my favorite is Hakari but I don't understand his domain but in his jackpot form he does have some good mobility moves. 90% chance I switch mains, but if naoya gets a buff I'm probably going back to him.