It is a (unofficial) quiz app where you can hit the contestant's battle cards and successive monsters. Since there are many nostalgic problems and butlers, I made it an app that I can enjoy.
Recommended for people like this!
・ I like MC battles
・ Battle Heads
・ I often watch rap battles on YouTube
・ I want to start a rap battle from now on
・ Creating a sound source
"FREESTYLE DUNGEON" (FSD) is on TV Asahi, every Wednesday 1:26 from September 30, 2015 (midnight on 29th) to July 1, 2020 (midnight on June 30). --This is a variety show that was broadcast on 1:56 (Tuesday midnight) (JST).