(this review will contin some punctuation mistakes) What can is say about "Rekka"? the thing is shit and is one of the worst anime ever made but HEEEEELLLLLL... The episode 21 and real anime of "Rekka" is good as all FUCK and is the best anime material of all, yes better than "EVANGELION", "HUNTER X HUNTER" (of course), FULLMETAL ALCHEMIST", "JOJO" (of course) and any anime or anime material you could thing. WHY? well that thing... IS SO SATANIC... That is good, yeah, many people knows that "Rekka" is satanic and its episode 21 is not free from being satanic but its satanism makes ita pretty good watch and even if you are a fanatic catholic/christian you will love and recognize its quality and you will watch episode 21 of "Rekka" a lot of times just don`t turn satanic cuz we all know satanism is bad (thank you)