One of the things I was waiting for in the manga was to see what Senku’s most famous catchphrase was in the original language. Turns out ‘Get excited’ is an uncommon word that I don’t remember coming across before - 唆る. It’s an uncommon kanji too, I learned it on Wanikani on level 52 with just a single vocab word (示唆) that I don’t remember ever seeing again after burning it!
Some interesting names in the original too. Yuzuriha is a kanji that doesn’t even seem to come up when I type her name into my computer - 杠 - had to copy it from a dictionary. And Tsubasa’s family name is Lion King!
The monumental trees website lists the oldest Camphor trees in the world as being in Japan, including this one in Kagoshima that has it’s own Wikipedia page: