Magical Shopping Arcade Abenobashi

In the Abenobashi Shopping Arcade of Osaka, childhood friends Satoshi "Sasshi" Imamiya and Asahina Arumi have grown up together. However, their lives are turned upside down when Sasshi's family bath house is demolished, and Arumi's family prepares to move to Hokkaido, taking Arumi with them. Amidst this chaos, a mysterious event disrupts the fabric of reality, and Sasshi and Arumi find themselves transported to a bizarre parallel world that is still Abenobashi, but not their Abenobashi. As they navigate this strange new world, Sasshi must unravel the mysteries that surround him to reach a goal he barely comprehends.