Shrink 'High Gaiden

Shrink 'High Gaiden (Japanese: 縮小学園外伝) is a spin-off of the original Shrink 'High video game. It follows along the original storyline, retaining the majority of the characters - but follows the story of Narue much more closely. Diary of Narue was published alongside this to further the story. Unlike the original Shrink 'High, this version is not free, but a free demo is available.