Story
A unique space has appeared in Tokyo, commonly known as the "24th Ward." Common sense and physical laws do not apply there, so it was deemed a danger zone and was promptly closed. However, when Kosuke infiltrates the 24th ward in search of his missing younger brother, he meets a mysterious girl named Hanako-san. At first, Kosuke rejects the elusive Hanako, but is gradually attracted to the 24th Ward... and Hanako! Delve into the mystery surrounding the 24th ward in this boy meets girl fantasy!
Synopsis via AniList (English).
