Have you ever want something so much...
you would trade your memories to have it?

Anita lives in the small village. Since her dad died, her mom always feels sad and misses her husband. One day, Anita passes by an "Answer Shop" in a strange looking house. An old man claims he can answer any questions she has. There Anita finds a memory eraser and steals it thinking she can use it to erase her mom's sad memories.

When she does that, things become strange. She goes back to the Answer Shop trying to recover her mom's memory. On the way, she runs into two bullies trying to get the eraser. During the fight, Anita is thrown into the memory world where all the unwanted memories in the world are kept. Her exciting adventure in the land of human subconscious then begins.

Anita has to find a way home, but frustratingly, she faces a lot of challenges. Along her journey, she makes friends with a monster named Egor, and she has to fight against an evil memory eater in order to go home...

堅強的小塔，在爸爸過世之後，為了安慰悲傷的媽媽，意外地將媽媽的記憶消除了，為了找回媽媽的回憶，小塔進入了奇幻的『憶世界』，認識了好朋友『憶狗』和『小精靈Q』還有許多奇幻的生物，同時也面臨專吃回憶的怪獸--『西帝』的攻擊，小塔因此而展開了一場充滿勇氣與回憶的冒險之旅……