Here, you will enter the memory world of the blue slime, solve puzzles, and explore the unknown.

There are three chapters, each containing fifteen levels, namely "Primary School", "Middle School", and "University". At the end of each chapter, relevant achievements can be unlocked.

Flipping through the diary, you can view the bits and pieces of memories in the blue slime's mind ...

Don't encounter "bad emotions", learn to live in peace with them.