Btooom just wrapped up it's first season so I figured it was time to give my impression of the show.
I've only watched the series and have not read the manga. Although I might now since I don't know if/when the second season will air.
You can watch BTOOOM! on Crunchyroll in HD for free with my special link :D
MeltingMirror's Cosplay Blog
Learn more about my experiences in the cosplay world, from conventions to photoshoots and everything in between.