In the distant future, individuals who adore the old way of life live in Kowloon Walled City—a slum city that serves as a refuge for those who long for the Hong Kong of the past. Realtor Reiko Kujirai, however, craves for the new and exciting places in the area. In contrast, her only coworker, Hajime Kudou, enjoys the nostalgia the city invokes and is put off by anything modern that seeps past its walls. But despite their differing views and constant bickering on the most mundane of things, the two often find themselves enjoying each other's company.

One day, a prank gone wrong leads Hajime to make an unexpected advance toward Reiko, after which he swiftly apologizes for. Baffled by his actions, Reiko starts investigating for possible explanations, only to discover a past that she has no memory of

TypeTV
Episodes13
StatusCurrently Airing
AiredApr 5, 2025 to ?
PremieredSpring 2025
BroadcastSaturdays at 23:00 (JST)
ProducersTV Tokyo, Lantis, Magic Capsule, Shueisha, JR East Marketing & Communications, Bandai Namco Filmworks, Bandai Namco Music Live
LicensorsUnknown
StudiosArvo Animation
SourceManga
GenresRomance, Sci-Fi
ThemesAdult Cast, Workplace
DemographicSeinen
Duration25 min. per ep.
RatingPG-13 - Teens 13 or older

Director: Yoshiaki Iwasaki (Bokutachi wa Benkyou ga Dekinai, Lv2 kara Cheat datta Motoyuusha Kouho no Mattari Isekai Life)
Series Composition, Script: Jin Tanaka ("Oshi no Ko", Yuru Camp△)
Character Design: Yuka Shibata (Koi wa Ameagari no You ni, Kimi ni Todoke)
Art Director: Yuuji Kaneko (Tengoku Daimakyou, Ousama Ranking)
Studio: Arvo Animation (Tsuki to Laika to Nosferatu, Kikansha no Mahou wa Tokubetsu desu)

Miyuki Hebinuma: Ryoutarou Okiayu (Paripi Koumei)
Tao Guen: Taito Ban (Ore dake Level Up na Ken)
Youmei: Aoi Koga (Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen)
Xiaohei: Sayumi Suzushiro (Bocchi the Rock!)