One of the characters to a free VN (visual novel) game I made called Garden Society: Kykuit
. The original was done in black and white but a new re-release* of the game was made with full colored characters. This character is the teacher, Miss B. You can find the download to the game here
Unlike the other characters, Miss B only had two emotion sets which was normal and happy. I decided to just display the full animation of her eyes blinking in the happy emotion state.
* Re-release was redone by a good friend, mikey, of ATP Projects.