Marmalade Chara Oshaberi Time
This CD was given away to people who bought the first 3 Marmalade Boy CDs, and sent in postcards before some deadline (November 1994, I think). It has comments by the voice actors and actresses. They talk about Marmalade Boy and about their own high school days.
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(c)Yoshizumi Wataru/Shuueisha, Toei Douga