User blog comment:B214/High School DxD Hero Discussion/@comment-31035098-20171021090159/@comment-1359322-20171021092130

Nah i doubt the new anime would include Satan Red anymore. Kinda beats the purpose at this point. Besides i'm doubtful on how "faithful" it can be. Season 1 & 2 despite their closeness to the LN still underwent some minor edits here and there. I won't be surprise if Season 4 is the same.