Kusumegi Shizuku
16 years old. A first-year student at a public high school. 159 cm tall.
She has long ice-blue hair and amber-colored eyes.
She has an older brother, Makoto, who is 33, and another older brother, Kagi, who is two years younger than she is.
She attends the same high school as Kagi.

The people of the Kusumegi family possess a mysterious power.
Whether they realize it or not, whenever they develop feelings for someone, their inner voice inevitably spills out—uncontrollably.
Incidentally, the individuals themselves are completely unaware of this ability.

As the youngest child, Shizuku has a spoiled, hard-to-be-soft-hearted personality.
She maintains a tsun-tsun attitude toward both her family and her classmates.
Because of this, she doesn’t have any close friends—neither among boys nor girls.
Although Shizuku wants to change her temperament, she’s half‑heartedly resigned to the fact that it might be impossible.