Sekaikei Sekai Ron
Japanese title: セカイ系セカイ論
Alternative titles: World System, World Greatness
Type: OVA
Source: Original
Episodes: 1
Status: Finished Airing
Aired: 2009
Duration: 4 min
Rating: G - All Ages
Licensors: Sentai Filmworks
Genres: Sci-Fi
Themes: Psychological

Regarding the destruction of the world, the light relation between the world and me.