A gate to another dimension has burst open, and from it emerge gigantic invincible creatures that threaten all of humanity. Earth's only defense is a mysterious group of warriors who have co-opted the alien technology in order to fight back!
(Source: VIZ Media)
Published: Feb 8, 2013 to ?
Genres: Action, School, Sci-Fi, Shounen, Space, Supernatural
Authors: Ashihara, Daisuke (Story & Art)
Serialization: Shounen Jump (Weekly)
Burned Out Meter: Anime at 80% - Manga at 95%
Of course, it's been a fun journey so far with 60+ chapters ongoing.
Animanga hunter extraordinaire