Drinking and singing, how is life?
How to relieve worries? The only solution is to dream.
A girl who has never had a dream enters a shop that sells dreams.
The mysterious black-hearted shopkeeper, the black cat with the strange cry, the unspeakable dream...
And with the transfer of a new classmate, her life began to change.
The events that follow, the endless reincarnation, the involuntary adventure...
Everything is in Mengqiyuan!!!......