Level VIII of XX on the frequency path
Frequency rank 987 / 2,608
Mid-frequency: not on every page, but regular in books and magazines.
More common than 滅 (Destroy), less common than 揺 (Shake).
A heart on the left bounces like a football on the right -- a heart leaping and bouncing like a football is full of pleasant feelings.
快 is rank 987 of 2,608 in published Japanese.
Study 快 →