![](https://cdn.animecharacters.io/images/anime/large/14497-27f84e4a.jpg)
Format
TV
Episodes
12
Episode Duration
23 min per ep
Status
Finished Airing
Premiered
Spring 2019
Aired
2019-04-07 to 2019-06-23
Source
Game
Rating
PG-13 - Teens 13 or older
Genres
Action
Adventure
Mystery
Drama
Fantasy
Studios
Madhouse
Producers
Sotsu
Pony Canyon
KlockWorx
Tokyo MX
GREE
Akatsuki
Licensors
Funimation
Shoumetsu Toshi (消滅都市)
One day, a city suddenly disappears. Takuya, a professional by-the-contract courier and lone wolf, meets Yuki, the only survivor from the city's extinction. The two rely on a message from Yuki's father, who was heard to be missing, and head toward the disappeared city, Lost. However, unexpected obstacles strike before the pair, with the reality especially shocking for Yuki. Before them are the feelings of those left behind, a mysterious group manipulating in the shadows, and unveiling the hidden conspiracy. Takuya and Yuki, who both were initially strangers, would deepen their bond during the journey and unravel the mystery of the Lost city. (Source: MAL News)