The main character who was exhausted for days, stumbles into Stella Abyss, a hidden bar in the corner of the city, guided there by the floating winds and opens its door.

"It looks like you're very exhausted, allow me to make you something"

After getting drunk and falling asleep to the drink recommended by the master, the protagonist wakes up to an unfamiliar voice echoing in their head. Before them was a mysterious creature floating in the air, a fantastic sight of flowers in full bloom.

This is the dream of a drunk person, the "Drunken World". The protagonist now without an arm and face trapped in this dream world.