Card Trivia:Lyrilusc - Ensemblue Robin
- This monster is visually based on Lulu Obsidian, who used the "Lyrilusc" archetype in the Yu-Gi-Oh! ARC-V anime.
- This monster is also based on the Siberian blue robin, also known as koruri (コルリ) in Japanese. Fittingly, the original Japanese name of Lulu Obsidian, "Ruri Kurosaki", is based on the kanji Ruri (
瑠 璃 ).
- This monster is also based on the Siberian blue robin, also known as koruri (コルリ) in Japanese. Fittingly, the original Japanese name of Lulu Obsidian, "Ruri Kurosaki", is based on the kanji Ruri (
