A series of free visual novels (with the second game having paid NSFW DLC). The first game is on Game Jolt, with the second game being re-released very recently on itch.io.
The series consists of the following games:
- Kokoro No Doki Doki Senpai (2015): The first game, starring Player-kun.
- Kokoro Baka Monogatari (2017): The second and most recent game, starring Player Tuu.