役 | A role. Use this about actors (役を演ずる:play a role!) Also used about businessmen who hold a certain post of position (役を務める). That’s right:this kanji means ‘formal post or position’, not just role. 役 is used negatively too, in the set expression 役に立たない人 (a useless person!). |
役割 | Role, but more informal and figurative than 役. Gay dudes who are top or bottom – that’s 役割. If your role is ‘the black sheep of the family,’ that’s 役割. The guy in the boy-band who is “the edgy one.” The person on the reality -TV show who is “the crazy one.” $$$ |