Card Trivia:Hi-Speedroid Kendama
- This is one of the Cover cards of Booster SP: Highspeed Riders/High-Speed Riders.
- This monster's appearance is based on a Kendama, a popular toy in Japan.
- This monster appears in the artwork of "Speed Recovery".
- During the manzai omake of episode 54, Zuzu Boyle calls this card a kendama monster, with Yugo angrily correcting her that it is called "Maken Dharma". Ironically, the TCG name of this card is "Hi-Speedroid Kendama".
- In the Shonen Jump poll to determine which of four cards should be released as a Shonen Jump promotional card, it was named "Hyperspeedroid Dahma".