- Acting for Two:
- No Export for You: The games, manga and concerts were never translated or subtitled.
- Otaku O'Clock: Considering what a weird show this is, this was to be expected.
- Relationship Voice Actor: Three members of G4 are voiced by Ryouko Shintani, Yukari Tamura, and Miyuki Sawashiro, fans of Galaxy Angel knows them as Milfeulle Sakuraba, Ranpha Franboise and Mint Blanchmanche.
- Satomi Akesaka (Arsene) is also a GA alum, having voiced Nano-Nano Pudding in Galaxy Angel II and Galaxy Angel Rune.
- Hiro Shimono (Rat) is Satomi Akesaka (Arsene's) homeroom teacher.
- Sherlock, Nero, Hercule, and Cordelia reunite again in Equestria as Pinkie Pie, Applejack, Rarity and Rainbow Dash respectively, and Tsugiko Zenigata of G4 joins them as Twilight Sparkle.
- Arsene/Henriette also returns as Little Strongheart.
- Sherlock, Nero, Kokoro, and Marine are all part of an idol group.
- Too Soon: Episode 5 of Milky Holmes TD was delayed because it involves kidnapping and ISIS had captured two Japanese men before the original airing date.
- The Wiki Rule: Tantei Opera Milky Holmes Wiki
Trivia / Tantei Opera Milky Holmes