Boss Doggie
all my loli wolf companions are so moe
It maybe floaty and has some odd hitstun physics but damn it, I've yet to see any fighting game containing so much hot bloodedness, so much absurdity, and so much energy! I also enjoyed the characters in the game, and man the voice cast really is expansive (which in a way, makes it hard to have a re-release, sadly).
There's something eccentric and amazing about the cast really. From students firing ki energies because of their hot bloodedness, teachers who practice martial arts, a teacher who embodies hot bloodedness, a sports-centric school who uses Madden Kombat, lolis and oujos, oh my!
Also the music is catchy. From the first game's Taiyou Rooftop (which made it into TvC for Batsu's theme!) to Seijun Girls Outside!
My favorite character is of course, this guy.
Roy Bromwell. Essentially what happens when Terry Bogard became a teen and studied in the US (not surprising since he's based from the wolf himself!). He still keeps his Engrish!
TAWCHDOWN! CAHM ON BAYBEE!