Card Trivia:Terrorphone Number
- The number "4322194" in this card's artwork is a goroawase that can be interpreted as either 「自殺に行くよ」 ("kill yourself") or 「黄泉路に行くよ」 ("go to hell").
- This card is based on One Missed Call, a 2003 Japanese horror film and franchise adapted from the horror novel, Chakushin Ari. The story revolves around a young psychology student, whose fiends receive a disturbing voicemail message on their phones and end up dying days later, only to discover a vengeful spirit is behind the messages and murders.
