On their road towards Takachiho in Kyushu, Azumi Kagamihara and Rigel, who got separated with their traveling companions, stopped by the town where the Christmas mood is in the air. However, when they arrived in the department store to look for a gift, they meet a Z/X-like suspicious person. One week after they nearly avoided the worst situation, this time in the middle of hatsumode. They encountered an even more suspicious person.
- Encounter with the Unknown (未知との遭遇 Michi to no Sōgū, drama part)
- Let's Go to Look for Our World (ふたりの世界を探しにいこう Futari no Sekai o Sagashi ni Ikō)
- Song: Azumi & Rigel
- Azumi Kagamihara (CV: Yui Ogura)
- Rigel (CV: Aya Uchida)
- Garmatha (CV: Junji Majima)
- Izumo Miyakonojo (CV: Tetsuya Kakihara)
- Cait Sith (CV: Shouko Hakugawa)
The CD contains the following promotional cards.