Card Trivia:T.G. Hyper Librarian
- This monster appears in the artwork of "Synchro Library".
- "SC" in this card's Japanese anime name is a reference to this card's Spellcaster Type.
- Additionally, "X" in this card's Japanese anime name is a reference to this card's Synchro Monster card type.
- This is the first "T.G." monster to feature only one effect.
- This is also the only Level 5 "T.G." Synchro Monster that does not have an effect where you draw cards when it is destroyed.
- This card also has the highest ATK (2400) of the Level 5 "T.G." Synchro Monsters.
- This card and "T.G. Recipro Dragonfly" are the only "T.G." Synchro Monsters that do not have any Synchro Summoning requirements.
- This card's drawing effect is similar to another library-themed monster: "Royal Magical Library".