Tolong jelaskan mengenai Yoyakushita Christmas dari Chance no Junban

Tim A: Haruna Kojima, Rino Sashihara, Mariko Shinoda, Aki Takajo, Minami Takahashi, Atsuko Maeda, Ami Maeda

Tim K: Tomomi Itano, Yuko Oshima, Minami Minegishi, Sae Miyazawa

Tim B: Tomomi Kasai, Yuki Kashiwagi, Rie Kitahara, Mika Komori, Mayu Watanabe

(Huruf tebal menunjukkan anggota paling tengah depan)

Tim A: Misaki Iwasa, Aika Ota, Shizuka Oya, Haruka Katayama, Asuka Kuramochi, Haruna Kojima, Rino Sashihara, Mariko Shinoda, Aki Takajo, Minami Takahashi, Haruka Nakagawa, Chisato Nakata, Sayaka Nakaya, Atsuko Maeda, Ami Maeda, Natsumi Matsubara