Card Trivia:Evil★Twin's Trouble Sunny
- According to this card's concept art, the names of the two girls featured in its artwork are "Luna" and "Sunny" respectively.
- Sunny (presumably as her online avatar) appears in the artwork of "Live☆Twin Sunny's Snitch", suggesting they are rivals of "Evil★Twins Ki-sikil & Lil-la".
- Luna (also as what appears to be her avatar) appears in the artwork of "Lil-la Rap".
- The following appears in this card's artwork:
- A pair of ads (in the upper-right corner) featuring "Monster Assortment", with "Live☆Twin Ki-sikil" and "Lil-la" cosplaying as "Zombina" and "Zombino".
- An ad (in the middle of the right side) featuring "Nutrient Z" in a different container, with "Live☆Twin Ki-sikil" and "Lil-la".
- An ad (in the bottom-left corner) parodying the artwork of "Rikka Glamour", featuring "Live☆Twin Ki-sikil" and "Lil-la" cosplaying as the "Rikka" monsters featured in it.
- An ad (in the middle of the left side) featuring "Instant Fusion", with "M-Warrior #1" and "M-Warrior #2".
- This is likely a reference to how "Instant Fusion" can Special Summon "Karbonala Warrior", which uses those two cards as Fusion Materials.
- Various ads featuring "Live☆Twin Ki-sikil" and "Lil-la".
