Monstro Town

Monstro Town is a cliff-side town in Super Mario RPG: Legend of the Seven Stars. It is accessible after successfully clearing Belome Temple. It is home to a mixed group of reformed monsters as well as a Toad woman by the name of Monstermama. Jinx, along with his student Jagger run the dojo, where they willingly accept challenges.

Of the notable monsters, there is a Chow who keeps track of the number of Super Jumps Mario has performed, and who will award prizes at 30 and 100 consecutive Super Jumps. There is also a Chester who tells Mario how many invisible chests are left to be found, and a Starslap who dances to a tune (which is the third song for Toadofsky at Melody Bay).

Also of notice is the visitor from Vanda; Culex, whom is often considered the hardest (albeit optional) boss in the game. Culex can be encountered by using a Shiny Stone (traded in Moleville for a Fireworks) on the sealed door.

Trivia

 * Coincidentally, the first sixteen seconds of the background music that's played in Monstro Town sounds like Count Bleck's theme song from Super Paper Mario.