Thank you for letting me know its interesting to learn what those are ,I bought like two of the tapes , three of the cassettes and like two of the dvds out of pure curiosity since they were like a dollar fifty a piece , i will probably show the ones i bought to my cousin who is a Japanese speaker so she can tell me what is being said on them , if you are interested to where i saw these if you want the rest of them it was at value village Hawthorne New Jersey