“Lunatic / Insane / Crazy / Confuse” in Japanese is 狂, read kyou, kuru, kuruo (きょう, くる, くるお). It is a Jōyō kanji taught in Japanese secondary school (junior & senior high) — the 高手 · Master tier beyond the grade 1–6 Kyōiku set, and appears in words such as 熱狂 (frenzy).
What does 狂 mean?
| Kanji | 狂 |
|---|---|
| Meaning | Lunatic / Insane / Crazy / Confuse |
| Readings | きょう, くる, くるお |
| Grade | Master (高手 · secondary school) |
| Curriculum | Jōyō kanji · Japanese secondary school (JLPT N1–N2) |
| Example | 熱狂 (frenzy) |
狂 is read kyou (きょう) or kuru (くる) or kuruo (くるお) depending on the word.
Same sound, different character — the classic trap. Compare them side by side: