Card Trivia:S-Force Rappa Chiyomaru
- This monster appears in the artworks of "S-Force Bridgehead", "S-Force Chase", and "Small Scuffle" (as the cloaked figure, recognizable by the footwear).
- The "S-Force" crest (white coloration) appears in this card's artwork, located on the base of this monster's left robe sleeve.
- The "Rappa" in this card's name is archaic Japanese word meaning "spy".
- This monster has a retrained Link Monster counterpart: "S:P Little Knight".
- This monster serves as the narrator of the "S-Force" storylines in The Valuable Book EX and Yu-Gi-Oh! Master Duel.