Kurupa Rays Gun (クルクルパー光線 Kurukurupā Kōsen) is one of Doraemon's gadgets that made its only appearance in the 1973 anime. Its main function is to weaken a person's brain.
Kurupa Rays Gun (クルクルパー光線 Kurukurupā Kōsen) is one of Doraemon's gadgets that made its only appearance in the 1973 anime. Its main function is to weaken a person's brain.