- Actor Allusion:
- In Chapter 52, during Hajime and Nagito's duel; Komaru notes how similar Nagito is to her brother Makoto. Both Makoto and Nagito are voiced by Megumi Ogata/Bryce Papenbrook in the Japanese and English versions respectively.
- Likewise, Nagito's acquisition of Exodia, as well as Makoto crossing paths with Yugi duel-wise could refer to how Megumi Ogata was the voice actor for Yugi in the first Yu-Gi-Oh! anime.
Trivia / Dueling Trigger Finger