Size: L
Years released: 1986, 1987
Code on box: 523738-5-750
Species: Rabbit
Sex: Male
Birthday: June 6
Blood Type: A
Comes with: ???
Science teacher (理科の先生)
Is noted in the catalogs as released in 1987 but I see boxes with 1986 dates as well.
1986 box
1987 box
Ad in Toy Journal.