User blog comment:B214/High School DxD EX/@comment-16281343-20150727030248/@comment-26535460-20150727123253

Jop is saying that he's not sure whether it should be Kurenai or Kou since the 紅 can be translated either way, and he most likely can't read any kana that would indicate which way. Oh, and I'll say this again, Ikusu should be translated as either Ichs or Ix. Presumably its the former as it is likely derived from the names of Issei and Sirzechs