Card Trivia:Angel of Blue Tears
- This is one of the cover cards of History Archive Collection and Maze of Memories.
- The book Blue Angel appears in this card's artwork.
- This card's name references the story of Blue Angel, who lived a sad lonely life due to her cold-hearted personality.
- This card's artwork references a scene of Yu-Gi-Oh! VRAINS episode Once Upon A Time", where 33: "Spectre narrated the story of Blue Angel, during his Duel against Skye Zaizen.
- In the Yu-Gi-Oh! VRAINS anime, Akira Zaizen frequently read the book to Skye Zaizen during her childhood, and Blue Angel later became the inspiration for Skye's LINK VRAINS avatar, Blue Angel.
- This card has a Trap Card counterpart: "Maiden of Blue Tears".