There are more than one band using the name Church Of Misery.
The most notable Church of Misery is a Japanese doom metal band with a specific extra-groovy sound that is often described as "stoner doom" but the band tends to snub this term saying "We hate trend. We hate corporate attitude. We hate the word 'stoner'. Death to false stoners!! Let there be DOOM!!" (citation from the Master Of Brutality album cover artwork notes).
Band was formed in 1996 in Tokyo by bassist Tatsu Mikami (ex-SALEM) and guitarist Tomohiro Nishimura