Today Toys become smarter and smarter. It's just amazing to look at this market. Sometimes I think we will see intelligent toys before we have such robots..

Here is a next one from Bandai called "Naoru-kun", that comes close to the great Love Me Chou Chou:

Depending on the symptoms the kids must administer one of the following items such as candy, medicine or even a syringe. The syringe, medicine and candy are embedded with RFID tags and the doll reads these tags and responds accordingly. As per the company this doll would be fostering caring mentality in young kids.

via the RFID Weblog