Seku is a character in the Shin Megami Tensei: Devil Children series of games.
Appearances
| Characters | |
| Playable | Jin - Akira - Rand - Gale |
| Non-Playable | Lena - Amy Kashihara - Paku - Haamiru - Mephisto - Isaac - Michael - Lucifer - Faruha - Kerumido - Seku - Rejiinu - Ganku - Kuun - Muuru - Flame Apostle - Ice Apostle - Shugoshin - Secundus - Zosma |
| Locations | |
| Harajuku | Main Street - Park - Mansion - Underground Shopping Center - School - Akuma no Hokora - Angel's Tower |
| Makai | Inelus Village - Acheron River - Central Land - Dark Palace - Deep Hole - Black Forest - Peril Forest - Underworld - Annwn Town - Heimdall Plains - Babylon Labyrinth |
| Tenkai | Midkingdom - Highest Peak - Light Palace - Fire Machine Mountain - Eden - Huge Floodgate - Water Angels Village - Lotus Marsh - Dios Forest - Earth Angels Village - Extensive Earthly Forest - Tower of Babel - Seele Plains - Shugyōja Road - Wind Angels Village - Fire Angels Village |
| Niflheim | Suneefiyoru - Dark North - Hvergelmir - Gimle Snowfield - Norðri Shrine - Niðafjöll - Vestri Shrine - Ice Apostle Castle - Ice Apostles Castle Town |
| Muspelheim | Soorufiyoru - Austri Shrine - Mímisbrunnr - Fairy Village - Rogafieru - Suðri Shrine - Flame Apostle Castle - Flame Apostles Castle Town |
| Ginnungagap | Auðumla Town - Huge Bridge - Bridge Cave - Shugoshin Cave |
| Other | |
| Lists | Demons - Skills |