Nice work! Although I am not the biggest fan of story-driven games, this one kept me until the end with an incredible art style.

Here is how my personal experience could be improved:

• option to save/load the game to try finding different endings without playing the game from the beginning (20 minutes of clicking is quite a workout!)
• some options to increase the text speed
• keyboard controls to replace the mouse (like VN standard Ctrl/Space/Enter)