A Japanese weather reporter, known for a video where she instantly switches her attitude from casual to very serious when warning about an earthquake. Some people simp for her due to her friendly and genuine attitude on camera.
Haiya is the opposite of fuiyoh and is the MSG of words. It is used when expressing extreme disappointment, frustration, etc. The word went from only being popular in middle-aged English speaking Asian groups to being appreciated by a wide range of people because of recent viral videos on Youtube by Uncle Roger, a persona created by an Malaysian British comedian, Nigel Ng.
"Everybody should use the word haiya to expand your vocabulary, no matter if you're asian, white, black, or green." -- Uncle Roger, 2020
As what uncle roger said you use Haiya when you disappointment. Everybody should use Haiya. You sad you angry you disappointed. All emotions are in this word. The MSG of words