So next time you watch that blue robot cat pull a gadget from his pocket, remember: things are about to get . Did we miss your favorite hot Doraemon moment? Share your thoughts in the comments below. And remember—don’t touch the Anywhere Door after Nobita has used it.

In one story, Nobita accidentally uses it to cut through a bank vault (don’t ask), but the real heat comes from the gadget’s downside: it overheats after ten seconds and explodes. The suspense of using it is hotter than the beam itself. In what is perhaps the most underrated “hot” episode, Doraemon introduces the Transfer Cream —a lotion that teleports whatever it touches. Nobita uses it on a giant air conditioner, sending it into the Jurassic period. As a result, modern-day Tokyo experiences a massive heatwave of 50°C (122°F).

The fight forces Doraemon to use his Small Light and Air Cannon simultaneously, creating a thermal shockwave that levels a mountain. The animation budget for this scene alone was reportedly through the roof, with every frame dripping with fiery particle effects. Not all heat comes from lava. The emotional rivalry between Nobita and Gian (Jaian) can reach a boiling point. In the special “10 Years Later” , a grown-up Gian challenges Nobita to a final baseball match on a 100°F (38°C) summer day .

This is at its most literal. Temperatures exceed 5,000°C, the air shimmers like a furnace, and Nobita’s homework instantly combusts. It’s a terrifying reminder that even the most innocent gadgets have a dangerously hot side. 2. The Hottest Battle: Doraemon vs. The Fire Demon In the 2007 film Doraemon: Nobita’s New Great Adventure into the Underworld , the gang faces Demao , a fire demon born from a corrupted star. This battle is the definition of “hot.” Demao’s body is a plasma state; he melts steel with a glance and turns lakes into steam.